Think You Know Your Stuff? Hidden Uses in Everyday Objects

Bright Side

Ever wondered if everyday objects have hidden purposes? Join us as we reveal the surprising secrets behind common items! Can you guess their secret uses? Watch now to find out!  Animation is created by Bright Side. ---------------------------------------------------------------------------------------- Music from TheSoul Sound: https://thesoul-sound.com/   Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/0hUkPxD34jRLrMrJux4VxV   Subscribe to Bright Side: https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside Instagram: https://www.instagram.com/brightside.official TikTok: https://www.tiktok.com/@brightside.official?lang=en   Stock materials (photos, footages and other): https://www.depositphotos.com https://www.shutterstock.com https://www.eastnews.ru ----------------------------------------------------------------------------------------  For more videos and articles visit: http://www.brightside.me  ---------------------------------------------------------------------------------------- This video is made for entertainment purposes. We do not make any warranties about the completeness, safety and reliability. Any action you take upon the information in this video is strictly at your own risk, and we will not be liable for any damages or losses. It is the viewer's responsibility to use judgement, care and precaution if you plan to replicate.

Transcript

00:00:00 So, you can wash your hands as much as you want, but you're never going to get that

00:00:04 garlic or onion smell off your hands.

00:00:07 The smell of certain foods sticks to you because they release acidic molecules when you break

00:00:11 them open.

00:00:12 Watching your hands will help clean the food off you, but it doesn't do anything to remove

00:00:16 the odor itself.

00:00:18 Water on its own can actually make the issue even worse because it reacts with the molecules

00:00:23 to make the smell stronger.

00:00:25 It turns out that the best way to get rid of these smells is to rub your hands against

00:00:29 your pots and pans, cutlery, and baking trays.

00:00:33 As long as they're made of stainless steel, that is.

00:00:35 This is so good at removing smells that someone even invented stainless steel soap!

00:00:41 Trying to squeeze all of the juice out of a lemon without a strainer can be messy work.

00:00:46 Instead of using your hands, try using some tongs.

00:00:50 Place a lemon between the tongs and squeeze it.

00:00:53 You'll definitely get a lot more juice with much less effort.

00:00:57 Lint rollers were originally designed to remove tiny fibers from things like upholstery and

00:01:01 clothing.

00:01:02 But you can also use them to keep your silverware shiny and clean.

00:01:07 The dishwasher might thoroughly rinse and clean your utensils, but that doesn't help

00:01:10 much if the place you store them is dirty.

00:01:13 If you want to remove the dirt from the utensil tray, you don't have to take the whole thing

00:01:17 out of the drawer.

00:01:19 Simply take your sticky lint roller and put it into each compartment, and ta-da!

00:01:24 The crumbs and dirt are all gone.

00:01:27 Lost your earring bag?

00:01:29 Take a small piece of pencil eraser and stick your earring in it.

00:01:33 That'll keep it in place.

00:01:35 Soda cans come with that little tab you use to open your drink.

00:01:38 You know that hole in the top of the tab?

00:01:40 It doesn't just make opening the can easier.

00:01:43 It's also designed to hold your straw.

00:01:46 It has more uses too.

00:01:47 If you want to hang a picture up on a wall, but it doesn't have a wire or hanger, you

00:01:52 can use a soda can tab for that too.

00:01:55 You're having a coffee to go.

00:01:57 It usually comes with that lid so you can close your drink, but you can also use it

00:02:01 as a coaster.

00:02:03 Take it off, turn it upside down, place it under your cup, and you'll never leave a

00:02:07 mark on the table again.

00:02:09 If you don't know how much spaghetti to have for dinner, there's an easy way to

00:02:13 measure out a portion with a spaghetti spoon.

00:02:16 The base of the spoon has a hole so you can drain water out, but it can also be used to

00:02:20 measure how much pasta you should cook.

00:02:23 Whatever fits in the spoon's hole is one serving of pasta.

00:02:28 You opened applesauce and don't have a spoon with you.

00:02:31 No need to buy one.

00:02:32 Just take the lid, twist the end to make a handle, and use the other end as a scoop.

00:02:37 Your little spoon is ready.

00:02:39 Once your tissue box is empty, you don't have to throw it away.

00:02:43 It's a great shape to store things in.

00:02:45 Maybe you can never seem to remember where you keep your plastic bags.

00:02:49 If you put them in an empty tissue box, you'll always know where they are.

00:02:54 Binder clips are great little things to carry around with you when you want to leave the

00:02:58 house carrying as few things as possible.

00:03:01 Link one together with your keys, and you can just clip bills to it.

00:03:05 With one of these, you'll never need to carry a wallet or purse around with you again.

00:03:09 If you don't have a computer duster or something specifically designed to clean your keyboard,

00:03:15 just use a cotton swab, lightly moisten it with disinfectant, and wipe between the keys

00:03:20 once or twice a week.

00:03:22 You may notice lots of boots have those loops sticking out on the back.

00:03:26 Their main purpose is to help you pull your shoes on easier.

00:03:29 Just pull it up as you push your heel into the boot.

00:03:32 It has another handy use too.

00:03:34 You can use it to hang your boots on a hook when they're dirty or when you want to dry

00:03:38 them after washing.

00:03:40 You can also run your laces through the loop if you're tying them around your ankles.

00:03:45 It can be irritating when you buy shoes you like and then realize they're really slippery.

00:03:50 No worries, just take a bit of sandpaper and rub it on the soles for better traction.

00:03:56 Now they're more grippy, you can even wear them out in the rain!

00:04:00 Okay, I admit it, I used to believe that the rougher end of a two-tone eraser was there

00:04:05 to erase ink.

00:04:06 The truth is that the darker side, which is usually blue or gray, can erase pencil

00:04:11 from more delicate paper.

00:04:14 This type of paper is usually only used by artists, so most people don't know about

00:04:18 it.

00:04:19 That's not all erasers can do, though.

00:04:21 They can polish your jewelry, clean electronics, and even remove that annoying residue from

00:04:27 stickers.

00:04:28 It can also clean scuffed-up suede and dirt you might have on your walls.

00:04:32 Uh-oh, your zipper got stuck again, and you're late!

00:04:35 Who has time to deal with that now?

00:04:38 Well, wax paper does!

00:04:40 Try rubbing it on the stuck zipper, and it should loosen.

00:04:45 Can openers can do so much more than the name suggests.

00:04:49 For instance, they can help out with those frustrating hard plastic packages.

00:04:53 Arrgh!

00:04:54 You don't have to wrestle with scissors anymore.

00:04:57 Just take a regular can opener, run it along the edge of some packaging, and enjoy never

00:05:02 struggling to open anything again.

00:05:05 Now here's a top secret.

00:05:06 WD-40 can completely remove gum from the soles of your shoes.

00:05:11 It removes stickers, labels, and even crayon marks from walls.

00:05:15 You could also use it to untangle your necklaces and loosen a ring if it gets stuck on your

00:05:20 finger.

00:05:21 Surprise!

00:05:22 Now your earphones have a new holder!

00:05:25 Neatly rolling them up in a Kinder Egg is a cool way to stop them from getting tangled.

00:05:30 Hopefully.

00:05:31 Doorknobs are mostly made of brass, and that's not a coincidence.

00:05:35 Sure, it adds a nice golden shine to a room, but it actually has a practical reason too.

00:05:41 Brass is generally durable and, most importantly, resistant to all the moisture and oils on

00:05:47 human hands.

00:05:48 It's also antibacterial, so brass doorknobs actually help to keep your house more hygienic.

00:05:55 Wooden hangers look fancier and more elegant than those plastic ones, but that's not

00:05:59 the only reason they're more expensive.

00:06:02 They're actually made of cedar, which is a special type of wood that repels bugs.

00:06:07 Speaking of the wardrobe, putting a soap bar inside will leave a refreshing scent on your

00:06:12 clothes.

00:06:13 Nail polish is not only for beauty treatments.

00:06:16 Thanks to its adhesive and waterproofing abilities, it's great if you need to make a protective

00:06:21 seal or stick some things together.

00:06:24 No more licking envelopes – the nail polish is here!

00:06:27 You can also keep your glasses frames tighter, fix a run in your stockings, guys, or take

00:06:32 care of the fraying ends of the shoelaces.

00:06:35 You get a small silica gel packet every time you buy a new pair of shoes.

00:06:40 You should keep them because silica gel is excellent at absorbing moisture out of the

00:06:44 environment.

00:06:45 It can be used for much more than just shoes, though.

00:06:48 You know how everyone says if your phone is wet, you need to put it in a jar with some

00:06:52 rice?

00:06:53 It's supposed to draw the water out, but silica is even better when it comes to absorbing

00:06:58 moisture.

00:06:59 You can also put silica packets in your gym bag to stop any bad smells from building up.

00:07:05 Make sure to always be careful with silica gel, though.

00:07:08 The warning label clearly says you shouldn't eat it because it contains toxic additives.

00:07:13 You're writing an essay on your computer.

00:07:16 Almost done?

00:07:17 Oh no, the Internet's gone!

00:07:19 No problem, there's an easy way to use up some time.

00:07:23 If you use Google Chrome, you'll see a little T-Rex show up in your browser, right next

00:07:27 to "No Internet."

00:07:29 When this fellow appears, just press the "up" key on the keyboard, and you'll start a

00:07:33 platformer minigame.

00:07:36 You need to help the T-Rex run around without hitting any cactuses on its way.

00:07:40 Ok, connection, no need for you to come back, I've got some records to break.

00:07:45 We all know what a thermos is for, but it wasn't actually invented to keep your coffee

00:07:50 warm.

00:07:51 It was made by a Scottish scientist who just wanted a safe place to keep his chemicals

00:07:55 at a stable temperature.

00:07:57 So he took two bottles, put the smaller one inside the bigger bottle, and vacuumed out

00:08:02 the air between them.

00:08:04 Ah, thank you for helping me keep my coffee warm!

00:08:09 Grabbing a takeaway cup of coffee at your favorite cafe might be just what you need

00:08:14 to fully wake up in the mornings.

00:08:16 When you get back home or to work, though, you might be afraid to stain your desk when

00:08:20 you put the steaming hot coffee down.

00:08:23 Worry not, your plastic lid isn't only good for keeping your coffee hot, it also doubles

00:08:29 as a coaster.

00:08:30 In fact, they're the perfect size to hold a cup.

00:08:33 Try it for yourself!

00:08:35 This one's gonna come in handy if you're a home cook.

00:08:39 If you're like me, you might have a bit of trouble deciding how much pasta you need for

00:08:43 just one serving.

00:08:44 Well, if you've got a pasta scoop, grab that.

00:08:48 Most people don't know what the little hole in the middle is for and assume it's supposed

00:08:52 to help with water drainage or something.

00:08:55 It turns out that it helps you measure out a perfect serving.

00:08:59 Just see how much dry spaghetti you can fit in the hole and use that as one portion.

00:09:06 Out of the store buying coat hangers, you might notice that the plastic ones feel cheaper

00:09:10 than the wooden ones.

00:09:12 There's a good reason for this – wooden hangers are made out of cedar wood.

00:09:16 The big difference between the two is that the wooden ones repel bugs and moths.

00:09:23 They're stronger and last longer too, perfect for things that might stay in your closet

00:09:27 for a long time.

00:09:30 When you brush your teeth, you might have noticed that your toothbrush has blue bristles.

00:09:34 They're not just there for show.

00:09:36 In fact, they're there to tell you when it might be time to switch toothbrushes.

00:09:41 These bristles lose their strength and color when the brush has been worn down, letting

00:09:46 you know that it's time to get rid of it.

00:09:50 Microwaves often look a bit like mini-TVs, especially ones where you can clearly see

00:09:55 the black film around them.

00:09:57 This is actually a really important feature that's used to keep the radiation from slipping

00:10:01 away.

00:10:02 They're called Faraday cages, if you want to get technical.

00:10:06 This is why you can stand next to a microwave without melting into a puddle.

00:10:11 That's not to say you should stand in front of the microwave and watch your food heat

00:10:15 up, but at least you know you won't grow an extra ear or something.

00:10:19 Okay, not really.

00:10:22 Some ovens have a drawer under them.

00:10:24 It's tempting to use this to store random junk you don't use often, but there's

00:10:27 a better use for it.

00:10:29 Instead, this should be used to help keep the food that's waiting to be served hot.

00:10:34 You can take it out of the oven and store it right in this drawer, keeping your oven

00:10:38 free for you to carry on cooking.

00:10:42 You're on a plane looking around trying to pass the time before takeoff.

00:10:46 When you examine the window, you notice it has a little, very tiny hole on its bottom.

00:10:52 Don't worry, it's not broken.

00:10:54 It's there to relieve the pressure that builds up over time as the plane goes up and

00:10:59 down.

00:11:00 It also lets the air flow through it.

00:11:03 Raise your hand if you've ever ridden on an escalator and scrubbed your shoes on its

00:11:07 bristles.

00:11:08 And I'm guilty of doing that, maybe more than I should.

00:11:11 It's not there to clean your shoes, though.

00:11:13 It's an important safety measure.

00:11:15 It stops your shoelaces, clothing, and other stuff from getting stuck in there, avoiding

00:11:19 a nasty scene when you go to get off.

00:11:24 Sometimes a piece of fabric comes with your new clothing.

00:11:27 It usually comes along with the extra buttons in a little plastic bag.

00:11:31 You might think it's just a piece of fabric to use for future patching, in case you rip

00:11:35 it.

00:11:36 But that isn't its purpose at all.

00:11:38 It's actually supposed to be put in the washing machine to test how it reacts to various

00:11:43 washings.

00:11:44 Now you don't have to worry about shrinking your new, expensive coat because you know

00:11:48 how it'll react to the wash.

00:11:51 Bubbles!

00:11:52 Who doesn't love bubbles?

00:11:53 Most people have fond memories with bubble blowers as a kid.

00:11:57 But as adults, the closest thing we can get to recapturing that feeling is with bubble

00:12:02 baths.

00:12:03 After a hard day at work, there's nothing better than dipping into a nice warm bubble

00:12:07 bath.

00:12:08 Right, guys?

00:12:09 And the bubbles do more than just clean you.

00:12:12 If they're high-quality bubbles, they'll serve as a heat insulator.

00:12:16 So they make sure that your bath stays warm for longer.

00:12:21 Boxes of chocolate sometimes have these mysterious holes in them.

00:12:24 When I'm eating a box (or two), I usually ignore them and take out the chocolate by

00:12:29 pressing the bottom of the plastic.

00:12:32 But it turns out that I've been doing it wrong the whole time.

00:12:36 If you press one of the holes, the chocolate comes right out.

00:12:39 I'm certainly going to start doing this from now on.

00:12:43 Here's another one from the kitchen.

00:12:46 The handle on a pot will often have a hole in it.

00:12:50 Most people use this to hang them on a nail on the wall as an easy storage method.

00:12:54 The hole has another use too.

00:12:57 When you're cooking, you can use this handle to hold your wooden spoon or whatever else

00:13:01 you might be cooking with.

00:13:03 This makes sure you don't make a mess when you put it down.

00:13:08 Glass bottles usually come with a cap in them.

00:13:10 Well, duh.

00:13:12 Otherwise the liquid would just spill.

00:13:14 In this cap, there's a plastic liner that seemingly has no purpose, right?

00:13:19 Wrong.

00:13:20 It's a seal!

00:13:21 No, not a seal.

00:13:24 A seal!

00:13:25 It's the kind that helps keep your drink fizzy.

00:13:28 Ah, just the refreshment I needed!

00:13:31 A lot of doorknobs are made out of brass, and it's not by chance.

00:13:35 They're made out of this specific material because it's bacteria's worst enemy.

00:13:39 That's right, it destroys them.

00:13:42 Perfect for those who want to keep a clean house and avoid germs.

00:13:46 Hey, you want a fish?

00:13:50 Take a look at a soda bottle, and you'll notice a disc inside the bottle cap.

00:13:55 This helps seal in the liquid and the drink's fizz, stopping it from going flat.

00:14:00 That hole in your hollow lollipop stick isn't to prevent choking, should it ever be swallowed.

00:14:05 It's actually there to keep the candy in place.

00:14:08 Excess candy flows into the hollow tube, and the hole, which, when it hardens, keeps the

00:14:13 pop in place.

00:14:15 If it was a smooth stick, the candy would slide off easily.

00:14:19 The zipper on leather biker jackets is often sewn diagonally.

00:14:23 It's not just a fashion statement.

00:14:25 Zips that are stitched vertically can bunch up if the wearer leans forward, but a diagonal

00:14:30 zipper won't.

00:14:32 That little triangle on your gas gauge is there to let you know which side of the car

00:14:36 your gas cap is on.

00:14:38 Now you'll never pull up to the wrong side of the pump in a rental car again!

00:14:43 Vacuums come with so many attachments, but do any of us really know what that one with

00:14:48 long bristles is for?

00:14:50 It's for dusting and is perfect for cleaning framed art, blinds, and lampshades.

00:14:56 Those tiny holes in the chocolate box tray actually serve a function.

00:15:00 Push the hole near the candy, and it'll pop straight out with you having to get your

00:15:04 hands dirty.

00:15:05 How thoughtful!

00:15:07 Some skyscrapers have hollow floors that can contain nothing but an elevator.

00:15:12 It's actually a way to get around height limits.

00:15:14 Some skyscrapers are given a limit to the number of floors they can have.

00:15:18 Because the hollow floors are empty, they add to the height of the building and make

00:15:22 it look more impressive without increasing the number of floors and breaking the building

00:15:26 contract.

00:15:27 These hollow floors also help to prevent the spread of fires.

00:15:31 Women's shirt buttons are traditionally on the left for a reason.

00:15:36 Back in the day, it was a sign of wealth as it signified that a chambermaid had dressed

00:15:41 you, as having the buttons on the left made it easier for them to do up the shirt.

00:15:46 Your cuticles serve a purpose, so think before you get rid of them.

00:15:50 The small area of skin is there to protect your nails from infection.

00:15:54 Without it, bacteria and fungi can get in.

00:15:58 What's the difference between a wooden hanger and a plastic one?

00:16:02 Aside from helping keep your clothes in shape, cedar wood hangers also repel moths and bugs.

00:16:08 If you look closely at an elevator door, you'll notice a tiny hole.

00:16:13 This is actually a keyhole used for emergencies or for routine maintenance checks.

00:16:18 Those random buttons dotted across your jeans are called rivets and are placed in the weakest

00:16:23 spots of the jeans to protect them from ripping due to strain or movement.

00:16:29 The Statue of Liberty's crown has 7 points for a reason.

00:16:32 They represent the 7 seas and 7 continents and were added so that she could extend her

00:16:38 freedom to everyone on Earth.

00:16:40 Suitcases often come with 2 zippers so that you can connect them with a padlock to prevent

00:16:45 theft.

00:16:46 Salt isn't just used for cooking; it can get rid of tough smells.

00:16:51 Rubbing salt on your fingertips after chopping garlic should remove the smell.

00:16:55 It also works on shoes.

00:16:57 If you're in a hurry to get somewhere but your phone is low on charge, switch it to

00:17:01 airplane mode while it's plugged in.

00:17:04 It'll charge much faster.

00:17:07 Men's shirts have a loop on the back so that they can be hung on a hook in a dressing room

00:17:11 or a locker room without creasing.

00:17:14 Vaseline has a hidden purpose.

00:17:16 It's great for removing scuffs from patent leather shoes.

00:17:19 It'll also shine them.

00:17:22 Trunks have an emergency latch if you ever accidentally lock yourself in, like I do.

00:17:26 Don't ask me why.

00:17:28 If you fumble around to locate it, all you have to do is pull on it and the trunk should

00:17:32 open.

00:17:35 Toasters have a secret slide in the bottom that can be removed so you can clean out all

00:17:39 those annoying breadcrumbs.

00:17:42 Take a look at your laptop keyboard.

00:17:44 There are bumps on the F and J keys, but nowhere else.

00:17:48 When your fingers are in the optimal typing position, your index fingers should rest on

00:17:52 these two keys.

00:17:53 The bumps have been added so that you can correctly position your hands for typing without

00:17:57 looking at your keyboard.

00:17:59 If you happen to be missing your index fingers, perhaps from feeding sharks a little too closely,

00:18:05 then you're out of luck.

00:18:09 Almost all passenger planes are white, since this color best reflects the sun's rays and

00:18:14 prevents the plane from heating up.

00:18:16 Another good reason is that white paint is cheaper.

00:18:20 Also, workers and engineers can easily notice any damage on a white surface.

00:18:25 It's better to avoid making important decisions during a flight.

00:18:29 Your brain doesn't get enough oxygen at such heights.

00:18:32 This negatively affects its functioning.

00:18:35 Chewing gum, hard candies, and mints can help you to avoid this annoying ear-popping during

00:18:40 take-off and landing, but not because of the candy itself.

00:18:44 You feel better thanks to the process of swallowing.

00:18:48 Yawning helps, too.

00:18:50 As for the gum, it also helps get rid of that bad breath caused by the thin air at high altitudes,

00:18:56 which pulls moisture right out of your body.

00:18:59 Dry air can make you feel as if you're coming down with a cold.

00:19:03 The air in the cabin dries out your nose and throat, as if you have symptoms of a cold.

00:19:08 These symptoms usually go away right after landing.

00:19:12 The water they use to make coffee and tea on board isn't always clean enough.

00:19:16 Yeah, many companies use very good water filters now, but still, it's better to ask for bottled

00:19:22 water if you're thirsty.

00:19:25 That tiny triangle on the aircraft wall over your seat means a lot for flight attendants.

00:19:30 These triangles mark the windows through which you can see flashing indicators.

00:19:35 Those signal the retraction of the landing gears and the closing of the flaps.

00:19:39 Let's say the pilots find out there's some problem.

00:19:42 In that case, a flight attendant rushes to the necessary window to check what's happening.

00:19:47 But for passengers, this is just the best place for photos, since you can see the wings

00:19:51 perfectly.

00:19:53 Seats in the middle of the cabin above the wings are the best for you if you have motion

00:19:57 sickness.

00:19:58 This area is more balanced and shakes the least during turbulence.

00:20:02 If you tend to get nervous during the flight, do some physical exercise not long before

00:20:07 boarding the plane.

00:20:08 A little workout helps lower your stress levels and makes your body release endorphins, the

00:20:12 happiness hormones.

00:20:14 Also, this physical activity compensates for the hours you spend sitting still.

00:20:19 The turbines are located under the wings, since this makes it cheaper, faster, and easier

00:20:25 to service the engines.

00:20:26 Previously, they used to be placed in the tail.

00:20:29 It required expensive equipment and much more time to repair.

00:20:33 When they started installing the engines below the wings, ticket prices went down.

00:20:38 Imagine you're flying in a hot air balloon.

00:20:41 See the burner system installed under the gas bag, also called the envelope?

00:20:45 It heats the air inside, which makes the balloon go up.

00:20:49 So, turbulence is the same hot air but created by nature.

00:20:53 When the air heats up, it rises a plane.

00:20:56 When it becomes cooler, the aircraft goes down.

00:20:59 And passengers feel as if they're riding a roller coaster.

00:21:02 A stream of hot air left by another plane can also cause turbulence.

00:21:06 It's common for most flights, but usually, turbulence is so light that passengers don't

00:21:11 feel it.

00:21:12 Do you know that planes can fly even after one engine fails?

00:21:16 Pilots can control such emergency situations and land the aircraft safely.

00:21:21 Passengers may feel a slight tilt during the flight, but in most cases, they don't even

00:21:24 know the plane is flying with only one engine.

00:21:28 Your eyes get oxygen straight from the air.

00:21:30 It's not delivered by the blood.

00:21:32 So your eyes can feel somewhat dry during the flight.

00:21:35 Put eyedrops in your bag.

00:21:36 They'll help you keep your eyes moist.

00:21:39 It's forbidden to carry large volumes of liquids on board because some hazardous substances

00:21:44 can easily dissolve in water.

00:21:46 If a plane has to land on water, its wings become a life-saving pillow.

00:21:50 Empty fuel tanks help the aircraft stay afloat, too.

00:21:54 By the way, it can be from 10 minutes to 60 hours before the plane sinks.

00:21:58 It all depends on the model, weather conditions, and the pilot's skills.

00:22:03 Those smiling flight attendants you meet when you get into the cabin usually hide their

00:22:07 hands behind their bags.

00:22:09 They're counting people entering the plane to make sure that all passengers are on board.

00:22:13 Despite all the words people say about airplane food, it's not actually so bad.

00:22:18 The problem is your sense of taste.

00:22:20 It's not so acute since the air in the cabin makes your mouth dry.

00:22:24 It also dulls your sense of smell.

00:22:26 That's why airlines add a lot of spices and salt to their meals.

00:22:30 Is it true that your hair grows faster during the flight?

00:22:33 Not really.

00:22:34 Scientists haven't managed to prove it.

00:22:36 This myth appeared in the first part of the 20th century when some passengers noticed

00:22:41 that their stubble had grown longer during the flight.

00:22:44 It's normal for people to get headaches during the flight, especially right after takeoff.

00:22:49 You climb to an altitude higher than Mount Everest within about 10 minutes.

00:22:53 These changes happen too fast for your body to adjust.

00:22:57 Seatbelts on planes stretch across your stomach to save you from getting slammed against the

00:23:01 ceiling in case of turbulence.

00:23:03 When it happens, the aircraft starts moving up and down, and your waist belt holds you

00:23:09 securely.

00:23:10 And seatbelts in cars protect people from horizontal collisions.

00:23:14 Airplanes have special protection from lightning.

00:23:17 Even if it strikes, passengers won't feel it.

00:23:20 Planes are covered with an aluminum coating that conducts electric current but doesn't

00:23:24 let it get inside the plane.

00:23:26 Electronics and fuel tanks also have extra protection.

00:23:30 Plane seats are so uncomfortable because airlines try to fit the maximum number of passengers

00:23:35 on the plane.

00:23:36 That's why there's so little space between seats.

00:23:39 Two additional rows means 12 more passengers.

00:23:43 Also, companies make airplane seats lighter to save on fuel costs.

00:23:47 One seemingly insignificant extra weight can cost an airline thousands of dollars.

00:23:53 And by the way, your seat has a fire-resistant coating.

00:23:56 It's necessary to prevent a fire from spreading in case of an accident.

00:24:01 Airport workers transport unclaimed luggage to special centers.

00:24:05 If the owner doesn't show up within three months, the baggage is put up for sale in

00:24:09 specialized stores.

00:24:11 You couldn't use your phone on an airplane in the past since cell phones were really

00:24:15 dangerous for navigation.

00:24:17 Their radio signals could disrupt the settings in aircraft electronics.

00:24:22 Oxygen masks fall down not only during strong turbulence but also when the air pressure

00:24:26 inside the cabin changes dramatically.

00:24:29 Passengers are okay if they put on their oxygen masks, but in such cases are considered to

00:24:34 be an emergency.

00:24:35 And pilots do their best to quickly go down to a safe altitude so that passengers can

00:24:40 breathe without oxygen masks.

00:24:45 So grocery carts have loops for a reason.

00:24:48 You don't want to put your jacket in your cart next to a bunch of potatoes and onions,

00:24:53 do you?

00:24:54 Hang it on the loop instead – it's there to help you organize your cart better.

00:24:59 Carts also have a cool section at the bottom.

00:25:01 Whenever your cart's full, just lift it up and attach a shopping basket for extra

00:25:06 purchases.

00:25:07 Lift up the whole metal thing, sit your basket on the horizontal bar above the wheels, and

00:25:12 secure it with those handy hooks.

00:25:15 If you've got some pesky parsley stuck in your teeth, try this tip.

00:25:20 It can be hard to get it all out with loose floss.

00:25:23 You need more tension.

00:25:24 Just tie it in a knot.

00:25:27 Toothpaste stripes may seem a bit weird.

00:25:29 It's just a marketing trick.

00:25:31 Back in the 70s, a leading toothpaste brand added a blue stripe to show that their toothpaste

00:25:37 had double action.

00:25:39 Solid white toothpaste worked just as well.

00:25:42 Those blue bristles on your toothbrush actually make sense.

00:25:46 They gradually lose their color over time.

00:25:49 When the blue's faded, it's time to change your toothbrush.

00:25:54 Ever notice that tiny hole on the bottom of a padlock?

00:25:57 Its hidden purpose is to drain water out to keep it from rusting.

00:26:01 It's also the place to lubricate a padlock.

00:26:04 A drop of oil in there will make it open and close way easier.

00:26:09 Those ridges on the edge of dimes aren't just for show.

00:26:13 People used to shave off the edges, then melt the edges down into new coins.

00:26:18 But thanks to the new design, it's easy to tell if someone's been shaving the edges

00:26:23 off.

00:26:24 If you still struggle with peeling an orange, here's another way of opening it.

00:26:29 First, cut off the top and bottom.

00:26:32 Make a slit on the side and pull it open.

00:26:35 That knobbly bit sticking out of the cap of your favorite cream is there for a reason.

00:26:40 These tubes are usually sealed with foil, so unless you love breaking your nails trying

00:26:45 to open them, just flip the cap over and push.

00:26:49 The tiny rubber disc under every bottle cap isn't just for seeing if you want a lifetime

00:26:55 supply of soda.

00:26:56 It's what keeps your drink all nice and bubbly.

00:26:59 The lid keeps the liquid inside.

00:27:02 The rubber disc keeps the gas inside.

00:27:05 Until you drink it.

00:27:07 If you use the blue side of your eraser to erase pen, your notebooks are probably all

00:27:12 full of holes.

00:27:13 The blue side's there for when you need to erase something on much thicker paper.

00:27:18 It works on pencil and even ink, as long as the paper's thick enough.

00:27:23 Your bobby pins might not stay in place if the grooves aren't facing the right way.

00:27:28 They should always be on the bottom, close to your head.

00:27:32 Still coming loose?

00:27:33 Put a squeeze of hairspray right onto the bobby pin before you put it in your hair.

00:27:39 Many glass bottles usually have some sort of indent at the bottom.

00:27:44 It's handy if you want to be fancy, put your thumb in the indent and pour away.

00:27:50 The technical name for this little dude is a punt.

00:27:53 Those sugar sticks at your local coffee stand are ready to be opened in a new and easier

00:27:59 way.

00:28:00 Look how happy they are!

00:28:01 Try splitting it right down the middle.

00:28:03 No more sugar on your fingers, no more tiny little paper bit, even your coffee's happier!

00:28:10 Your cotton rounds pack has those strings on it so you can hang it on a handy hook in

00:28:14 the bathroom.

00:28:16 But there's no need to loosen and tighten back up again every time.

00:28:21 Check out the bottom of the pack – it has a perforated line.

00:28:25 Tear it open carefully, and you're good to go.

00:28:29 Bottles are usually made of brass, bronze, or some other copper alloy.

00:28:33 Why?

00:28:34 They're antibacterial, so they stop microbes from spreading.

00:28:38 Just a couple of hours and the pesky microbes are gone.

00:28:42 But don't forget to wash your hands anyway!

00:28:45 Bottles have long necks for a reason.

00:28:48 Hold the neck, not the bottle, if you want to enjoy a cold drink.

00:28:52 Two zips too much?

00:28:54 Maybe.

00:28:55 They come in handy as a clever anti-theft device.

00:28:59 Just lock them together.

00:29:00 Now no one can open your backpack!

00:29:02 Don't have a lock on you?

00:29:04 You can also tie them together with some string, or even just a paper clip – anything to

00:29:09 slow those pickpockets down.

00:29:12 That tiny little button on the back of a shirt collar is used to hold your tie in place.

00:29:18 You don't want your tie trying to escape back there.

00:29:22 New manufacturers care about their customers, so most running shoes now have a special anti-blister

00:29:28 system pre-installed.

00:29:31 Sounds intense, but it's basically just that extra hole on top of your sneakers.

00:29:36 Make a loop with the extra hole, inserting the lace backwards.

00:29:40 Cross your laces and put them through the loops.

00:29:43 Now pull the laces down to lock your foot in place.

00:29:47 Now run!

00:29:50 You'll find silica gel packets when you buy bags, shoes, even some snacks.

00:29:54 Don't throw them away!

00:29:56 They soak up excess moisture, so any times your shoes are a bit damp, chuck a few gel

00:30:03 packets in there overnight.

00:30:05 You might've been using your shampoo wrong this whole time.

00:30:08 Really!

00:30:09 Here's the gist.

00:30:10 Don't apply it to your hair.

00:30:12 Just apply it to the roots.

00:30:14 The foam you create will trickle down on your hair anyway.

00:30:18 Notebook margins aren't for taking extra notes or practicing emojis.

00:30:23 They were invented to protect people's work.

00:30:26 People used to live with a lot of hungry rats around.

00:30:29 The rats would nibble at the paper, eating people's work.

00:30:33 They put the margin lines there to let people know to start their writing further from the

00:30:37 edge, so it's not lost to a hungry rodent.

00:30:41 Solo cups are the key element for any barbecue party.

00:30:45 But these red cups are even cooler than you thought.

00:30:48 You can use them to measure liquids.

00:30:51 The bottom line equals 1 oz, the second line equals 5 oz, and the third line equals 12

00:30:58 oz.

00:30:59 If you like milk on your tea, try this tip out next time.

00:31:02 Pour it from the other side of the carton.

00:31:05 It sloshes around less, and it's easier to control.

00:31:09 Car headrests are all about comfort, and detachable headrests are all about safety.

00:31:15 If you pull the headrest out, you'll see two sturdy metal bars.

00:31:20 If you ever get locked or trapped in a car, you can use the bars to smash the window and

00:31:25 get out.

00:31:27 Women's shirts have their buttons on the left, even though about 85% of people are

00:31:32 right-handed.

00:31:33 It would make way more sense to have them on the right.

00:31:36 The thing is, back in the day, wealthy women had maids to help them dress.

00:31:42 So for them…

00:31:43 The buttons on the left made things much easier, don't you know?

00:31:49 The tab on your rear-view mirror does have a real function, people!

00:31:53 It holds your air freshener, your huge fuzzy dice, maybe a big smiley emoji, but it's

00:31:59 actually a switch between day and night mode for your mirror.

00:32:03 When it's dark out, the night mode blocks the glare from the car behind you.

00:32:08 The McFlurry spoon has a square handle on it.

00:32:12 It gets attached directly to the ice cream machine, and the ice cream and toppings get

00:32:16 mixed in together, right in your cup.

00:32:19 It saves the employees loads of time, plus it saves water because they don't have to

00:32:23 wash the machine after each one.

00:32:26 Wooden hangers are so hot right now, they could burn up your clothes!

00:32:31 Nah, not really, but they look better and are more natural.

00:32:35 But there's another reason to use them.

00:32:37 They're made of cedar, which is a natural moth repellent.

00:32:41 Bonus tip – add some dry orange peel to your closet.

00:32:45 No moth is ever going in there again!

00:32:48 So consider this.

00:32:50 People started making ridge patterns on coins in past centuries to fight counterfeiters.

00:32:55 In the old days, cheaters cut off the smooth edges of coins and used that metal to mint

00:33:00 new money.

00:33:01 But with ridges, it became impossible to hide the cutting.

00:33:06 These small cylinders on the charging cables are called chokes or ferrite cores.

00:33:11 They're magnetic iron oxide that helps to prevent electromagnetic interference.

00:33:16 In simple words, they protect your device from faults.

00:33:20 We all know about these little pockets on jeans where people used to keep their pocket

00:33:24 watches.

00:33:25 But what about these small metal buttons?

00:33:27 They help hold the fabric together.

00:33:29 Weavers put the buttons where the jeans can tear during moving and straining.

00:33:34 These small holes on some backpacks were designed to tie extra gear to them, so you can pass

00:33:39 ropes through them and tie sneakers if you don't want to keep them inside your backpack

00:33:44 or in your hands.

00:33:46 This tiny dot next to the camera on your iPhone is a microphone.

00:33:50 It helps to get good quality of sound while taking a video.

00:33:54 The Spotlight feature on your Mac can be used not only for a quick search of files and apps.

00:34:00 It also works as a calculator.

00:34:02 Just type in a mathematical problem you need to solve.

00:34:06 Spotlight also uses internal dictionary data.

00:34:09 Enter any word in the search bar, and you can get information about it.

00:34:13 You've just bought a new bottle of oil.

00:34:15 You're taking off the lid and looking at this little cork that you can tear off by

00:34:20 pulling the loop.

00:34:21 Take this thing out, but don't throw it in the trash.

00:34:25 Put it back in an upside-down position to control the pour's flow by pressing your

00:34:29 finger against it.

00:34:32 Tiny ridges on the F and J keys on the keyboard help your fingers navigate during touch typing.

00:34:38 When your index fingers are on these ridges, you know exactly where other letters are.

00:34:44 The brushes on the sides of the escalators are not for polishing your shoes, but for

00:34:48 your safety.

00:34:50 These nylon bristles prevent your laces and clothes from getting inside the escalator's

00:34:54 gears.

00:34:55 Now that wouldn't be good.

00:34:58 Most door handles are made of brass.

00:35:00 This type of metal is good for fighting microbes.

00:35:03 Bacteria can't multiply that much on such surfaces.

00:35:07 These public toilets' cubicles don't look private for a reason.

00:35:11 Huge gaps at the bottom were created to make you want to get out of there as soon as possible.

00:35:17 Thanks to this design, there are almost no queues.

00:35:20 You can use a plastic lid from soda cups as a coaster.

00:35:24 It has the perfect shape to hold your drink and keep a table surface from getting wet.

00:35:29 Don't turn the lid upside down.

00:35:31 Just put it on the table the same way it was on the cup.

00:35:35 If you're stuck in a car during an accident and can't open the doors, you can use bars

00:35:39 from the detachable headrest to break the window and get out.

00:35:44 Remember those small plastic discs under the bottle lids?

00:35:48 This little thing helps preserve vacuum inside bottles, keeping soda in a fizzy state.

00:35:54 You've probably watched food heating in a microwave at least once in your life.

00:35:58 Exciting, I know!

00:36:00 But why do the developers make the doors so dark?

00:36:04 Because black film is necessary to block electromagnetic fields.

00:36:08 Tiny dots on padlocks next to the keyhole are designed to dry out the moisture if water

00:36:13 gets inside the lock.

00:36:15 Also, if the lock gets jammed or starts to rust, you can pour oil into it through this

00:36:20 hole to fix the problem.

00:36:23 A golf ball is covered with tiny craters for good aerodynamics.

00:36:27 They're called dimples, and this design helps the ball fly further and more evenly.

00:36:34 Some mugs have a little groove at the outside of the bottom.

00:36:37 It helps water flow out and prevents it from accumulating when the cup is in the dishwasher.

00:36:44 Sunglasses were first used not to protect your eyes from the sun.

00:36:47 They used such glasses during Arctic expeditions.

00:36:50 A huge amount of snow can blind you just like a bright flash.

00:36:54 To save their eyes, they came up with these unique glasses.

00:36:59 You can use any t-shirt not only for dressing but also as a protective layer for your luggage.

00:37:04 Just put your clothes on your suitcase as a cover and don't waste time plastic wrapping

00:37:09 it.

00:37:10 A button on the back of the shirt collar is there to keep your tie under the collar.

00:37:15 Yes, people don't use it as intended because all ties are thinner now.

00:37:20 But this button is still there as a decorative function.

00:37:23 And here's the initial purpose of a tie.

00:37:26 They created it in 17th-century Europe to tighten the collar.

00:37:30 This way, people protected their necks from a strong wind.

00:37:34 Then, they got used to this part of the outfit and made it a must-have accessory for royal

00:37:39 gatherings.

00:37:40 Soft pom-poms on hats were first invented several centuries ago.

00:37:45 Sailors used them to avoid hitting their heads against low ship ceilings and ledges.

00:37:50 They make most clothes hangers from cedar wood since it contains many natural oils repelling

00:37:56 moths that love to eat your clothes.

00:37:59 A light bulb is spherical because such a shape allows the light to distribute evenly.

00:38:04 Also, such light bulbs are cheaper and easier to produce.

00:38:09 Ever found these pieces of fabric in new clothes?

00:38:12 They're not just patches but also testing subjects to use before washing.

00:38:17 You can put this piece in the washing machine and see what happens to it.

00:38:21 If everything is fine, then you can safely put your clothes in.

00:38:25 Your ceiling fan has two modes of work – winter and summer.

00:38:29 You need to find the switch on it.

00:38:31 Push it up to activate the winter mode and down for the summer one.

00:38:35 In summer mode, the fan pushes the air down.

00:38:39 It pulls the air up in winter.

00:38:42 Most people have this round plunger in the bathroom.

00:38:45 In movies, they use those to eliminate a blockage in the toilet.

00:38:49 In fact, the plunger is to get rid of a blockage in the sink.

00:38:53 For the toilet, you need another special device.

00:38:56 The extra space under your oven is not for keeping pans and pots.

00:39:01 You can put some dishes there.

00:39:03 The heat of the stove will keep your meals warm.

00:39:05 It's useful if you're waiting for friends late for dinner.

00:39:10 You're taking a pack of popcorn out of a microwave after heating.

00:39:15 See the little hole at the top of the popcorn bag?

00:39:18 You can use it to get rid of small unpopped grains.

00:39:21 Shake the pack over the plate, and all the grains will fall out through the hole.

00:39:26 Almost all people use a travel pillow incorrectly.

00:39:29 Usually, they put two ends forward and lay their heads back.

00:39:33 Try to turn the pillow on the other side.

00:39:36 The arc should be under your chin, and the two ends should be directed back.

00:39:41 Lay your head forward, and your neck will feel way more comfortable in this position.

00:39:46 And you'll get a good nap.

00:39:48 They create magnets in a horseshoe shape to increase their magnetic power.

00:39:53 The blue part indicates the south pole, the red part the north one.

00:39:57 The two poles work simultaneously and increase the attraction.

00:40:02 Thanks to the perfect aviation design, most planes can fly a long distance even without

00:40:07 an engine.

00:40:08 In 1268, Roger Bacon made the first written mention on using telescope lenses for optical

00:40:15 purposes.

00:40:17 Magnifying lenses inserted in frames were popular for reading both in Europe and China

00:40:21 at this time.

00:40:22 So, it's still a question if the West took it from the East or vice versa.

00:40:28 If you find yourself in the middle of the sea without food, sorry, you can try fishing.

00:40:34 You can use anything for bait – your phone, watch, keys, and you can use laces as a fishing

00:40:39 line.

00:40:40 Tie the bait and throw it into the water.

00:40:43 And good luck catching the fish that swallowed your phone – it's going to be a whopper!

00:40:48 You can turn over the tab on a lid of soda cans and use it to hold a cocktail straw in

00:40:54 place.

00:40:55 The blue half of the eraser wasn't originally created to delete the ink.

00:40:59 Initially, the blue part erased inscriptions and drawings on thick paper.

00:41:04 The red part couldn't do it without leaving streets, but the blue one handled this task

00:41:08 perfectly.

00:41:10 Most of us tear sticking notes off incorrectly.

00:41:14 Try not to do it from below, but from the side along the licking law.

00:41:18 The paper will stick to the wall for longer this way.

00:41:22 Ever wondered what these two holes in the lollipop stick are for?

00:41:26 All the time, you say!

00:41:28 Well, when they put the bar in hot syrup, the liquid flows inside.

00:41:33 It creates a solid attachment for the plastic.

00:41:36 And so it goes.

00:41:40 The cylinder on the end of a cable is sitting there, useless as it might seem.

00:41:45 In fact, this is a ferrite bead that assists with many electrical wires to reduce electromagnetic

00:41:52 interference.

00:41:54 Electrical wires act like unintentional antennas, broadcasting the EMI.

00:42:01 There's a reason why the spinning wheel inside their microwave is circular.

00:42:05 A circular object will evenly distribute the heat as opposed to a rectangular and square

00:42:10 one.

00:42:11 When you place containers of these shapes inside, the energy is focused on the corners,

00:42:16 rather than spread evenly like in a round container.

00:42:21 The temperature gauge on a toaster is commonly used to determine how crisp you like your

00:42:26 toast.

00:42:27 The other, more specific use for the gauge was for the different types of bread.

00:42:32 White and sweet types of bread heat up much faster as opposed to heavier brown and rye

00:42:38 ones.

00:42:39 The older bread is, the more time it will need in the toaster to ensure the golden brown

00:42:44 results you're looking for.

00:42:47 Most ovens give you the option of leaving the door ajar when broiling a dish inside.

00:42:53 You probably think the goal here is to help cool down the oven after use.

00:42:57 In reality, its purpose is to focus on cooking the top of the dish and to ensure a crusty

00:43:03 layer.

00:43:04 Controlling the buildup of heat and steam by releasing it through the slightly ajar door

00:43:10 gives you the desired result without cooking the entire dish to a crispy end.

00:43:16 You probably noticed that your dishwasher has specific areas for different types of

00:43:20 cutleries and dishware.

00:43:23 But all the dishware pieces should be facing towards the center and not all in one direction.

00:43:29 What types of foods were on the plates will also determine where they should be located

00:43:33 in the racks.

00:43:35 As the middle of the machine gets the strongest spray, carb-based stains from tomatoes and

00:43:40 potatoes should be placed there.

00:43:43 The detergent is more focused on the outside during the clean, creating a waterfall-like

00:43:48 cleanse.

00:43:49 That's why protein-based stains, like from eggs for example, should be stacked there.

00:43:57 Ceiling fans push cool air down on a hot day, circulating the room.

00:44:02 But they can serve you during the winter just as effectively if you flick that switch on

00:44:06 the side or use the pulley.

00:44:09 So if you want to save some money on heating and try to quickly warm up your room on a

00:44:13 cold day, turn the fan on.

00:44:15 It will push the air up and spread the warm air around.

00:44:18 More effectively warming the room up.

00:44:22 Do you still use sticky notes instead of those fancy new apps on all possible gadgets?

00:44:27 Welcome to the club.

00:44:29 Regardless of what you use them for, they can annoyingly curl up.

00:44:32 If you've had this issue, it's because you've peeled them from the bottom upwards.

00:44:37 Doing it this way causes the curling.

00:44:40 Peeling them from the side will ensure they remain flat, ready to remind you of your daily

00:44:44 tasks.

00:44:45 Did you know that can openers weren't invented until 50 years after preservation cans had

00:44:52 been readily available?

00:44:54 So how would it be possible to open a can?

00:44:57 There are a couple of alternative methods just in case you've misplaced your trusty

00:45:01 opener.

00:45:02 All you need is a metal spoon.

00:45:05 Set the can down on the counter.

00:45:07 Hold onto it firmly and grasp the head of the spoon tightly.

00:45:11 Apply pressure and vigorously rub the edge of the can's top over a small area.

00:45:17 It takes time, but as you continuously rub, a small indentation soon opens a hole.

00:45:22 Once the hole is wide enough for the spoon's tip, pry the lid upwards and keep going along

00:45:27 the edges until you can finally access the hard-earned meal within.

00:45:32 Most toilets rely on water pressure and gravity to function, so a power outage will not affect

00:45:39 them.

00:45:40 If yours does need electricity to function, you must be worried about using it when the

00:45:44 power is out.

00:45:46 The good news is the power is only used to fill the toilet and not to flush it.

00:45:51 As the flushing mechanism will still work, open the toilet tank and pour in a couple

00:45:55 of gallons and you're free to flush away whatever you need to.

00:46:00 Blockages in shower drains occur over a long period of time.

00:46:04 It's inevitable.

00:46:05 We lose 50 to 100 hairs a day, and many of them will endeavor to reside within our shower

00:46:10 drains.

00:46:12 Hair only forms the foundations of the blockage, and this attracts the buildup of various other

00:46:17 things.

00:46:18 A great life hack is to use your vacuum cleaner and put the nozzle in the hole once removing

00:46:22 the plug.

00:46:23 Apply a wet cloth around the nozzle, ensuring air cannot escape.

00:46:28 The vacuum will suck up the blockages a lot easier.

00:46:31 This will help avoid any extra costs from plumbers, as they themselves use this technique.

00:46:39 To make your candles last longer, trim their wicks multiple times and keep them as far

00:46:43 away from water and moist as possible.

00:46:46 It will guarantee that your candle's wax stays firm and steady, and continues to burn

00:46:51 slower for a longer period of time.

00:46:55 The empty space between the panes of the oven door is there for a reason.

00:46:59 You can stick a brush in there to clean the oven door glass.

00:47:03 It's easy to access this space through the bottom of the door, open the lower shelf,

00:47:07 then push the brush through the hole.

00:47:11 While you're parking in a garage, you might find it difficult to determine how close to

00:47:15 it you need to be.

00:47:17 Not all cars have sensors ensuring you keep the right distance before the bumper makes

00:47:21 an indentation on the wall.

00:47:24 Applying a rope with a tennis ball from the ceiling at the right distance will help you

00:47:28 learn the best distance to park from the wall.

00:47:32 We've all been told to loosen a lock with WD-40 or lubricant.

00:47:36 Yes, we all know we should have these around the house.

00:47:39 But in case you don't, a great alternative is drawing with a grey lead pencil along the

00:47:44 edges of the key and then putting it into the lock.

00:47:48 Continue doing this until the keyhole has been adequately lubricated and the key functions

00:47:53 smoothly.

00:47:55 Pliers are prone to damage when you use them to adjust faucets and shower heads and are

00:47:59 also difficult to grip.

00:48:02 Take a couple of pieces from the end of an old garden hose and attach them to the jaws

00:48:06 of the pliers.

00:48:08 You'll find a huge improvement with grip and will avoid wear and tear.

00:48:14 You can find a good use for discarded rubber for different things around the house.

00:48:18 When fed up with tightening or loosening with a screwdriver, try using a simple rubber band.

00:48:24 Place part of it into the screw grip and the screwdriver will have far greater traction.

00:48:31 Moving cement blocks isn't safe for your lower back.

00:48:34 Even with a wheelbarrow, it can be a risky process to place the cement onto the ground

00:48:38 without causing damage.

00:48:41 Three simple cylinder pipes can make a world of difference, regardless of the size of the

00:48:45 block.

00:48:46 Try lifting the edge onto the first pipe with a pry bar, then pushing and maneuvering as

00:48:51 you gradually direct the three pipes towards the desired location.

00:48:56 Just make sure you're not doing this on a slope.

00:49:00 That first strike on a nail can be a great success or will result in a throbbing thumb.

00:49:06 A bobby pin is perfectly shaped to hold a nail in place, allowing for your hand to be

00:49:11 clear out of harm's way and for you to strike the nail without fear.

00:49:16 Use a crayon instead of a pen or pencil while working with a wet saw to ensure the markings

00:49:22 are not removed.

00:49:24 They will also be easier to see under the murky water.

00:49:29 Checking the drains on the roof and determining when they need to be cleaned can take a lot

00:49:34 of time.

00:49:35 Using duct tape, attach a mirror on the end of a long broom and review whether the drains

00:49:40 need to be cleaned.

00:49:42 To further assist with your balance as you check on the gutters, attach a pair of old

00:49:47 trainers to the end of the ladder.

00:49:49 The spread of the shoe and its grip will ensure a further level of safety.

00:49:55 Liquid caulk normally comes in huge tubes, so you can never use it all at once.

00:50:00 The hardened tips of liquid caulk create blockages.

00:50:03 Grab a used cork and drill through it to make a perfect lid, concealing the liquid caulk.

00:50:09 Now it's ready to be used again with no blockages!

00:50:14 You know, there are all sorts of amazing things you can do with products already lying around

00:50:19 the house that were meant for other things.

00:50:22 We'll explore some of those, plus everyday items that have other purposes you may not

00:50:28 be aware of.

00:50:29 I'm also in a silly mood, so hey, let's have some fun!

00:50:34 Many pairs of kitchen scissors today have a serrated opening where the handles and blades

00:50:38 meet.

00:50:39 You can use this as an herb stripper to de-stem difficult herbs like thyme, rosemary, and

00:50:45 chives.

00:50:46 Saves you a lot of time trying to pick the leaves off by hand.

00:50:50 And if you're short of a vase, you could present roses to your significant other this

00:50:55 way.

00:50:56 Just be careful when you're pointing the sharp end.

00:50:59 The metal tab on soda cans can be flipped around.

00:51:03 You can slip a straw in place so you don't have to hold it up to your mouth.

00:51:07 This stay-on tab replaced the pull-ring tab created in the early 60s.

00:51:12 You remember those, don't you?

00:51:14 Those could be quite sharp and easily discarded where they could be a menace for others.

00:51:19 Now you can pop your straw straight into one.

00:51:23 Also means you can produce some bubbles and make a mess!

00:51:27 Sometimes when you purchase an article of clothing, you receive a plastic baggie with

00:51:31 an extra button and a swash of fabric.

00:51:35 While the fabric is clearly used to patch holes, it can also be used to test the effects

00:51:40 of various cleaners on certain surfaces.

00:51:43 It's handy too to test wash cycles before using them to wash the whole garment.

00:51:49 And if you want to clean your nose with it, that suggestion never came from me.

00:51:54 You can use a screwdriver for leverage if you're having trouble lifting or moving something.

00:52:00 Some also have a hexagonal shape handle that fits inside a wrench or spanner.

00:52:05 You can use it to improve torque and, again, for leverage.

00:52:08 A little easier on your hands.

00:52:10 Some of us aren't that strong.

00:52:12 Or maybe that's just me.

00:52:15 Rubber bands are great for many things, but if you have a bottle that's hard to open,

00:52:20 you can wrap the band around it for a better grip.

00:52:24 Escalators have those fluffy black brushes for a similar reason that some have yellow

00:52:29 lines on their steps – to try and deter people from getting too close to dangerous

00:52:34 places.

00:52:35 People don't always take notice, and sometimes clothing can drape close to a point where

00:52:40 the step meets the edge or skirt.

00:52:42 The brush is a little barrier to help prevent this from happening.

00:52:46 They can also catch bits of fluff and prevent other small things from falling down into

00:52:51 the gaps.

00:52:54 Your average pair of jeans has several features that are both functional and somewhat sentimental.

00:52:59 The metal rivets around the pockets help secure the stress points.

00:53:04 This ensures they last a bit longer than average, though not all jeans have them.

00:53:10 Many still have a tiny pocket directly above the main pocket.

00:53:14 This was originally meant to hold a pocket watch.

00:53:17 Even though pocket watches are mostly a thing of the past, many people still use this space

00:53:22 to store coins, rings, or even a portable USB.

00:53:28 This may seem a little obvious, but if you've ever wondered what all the notches are in

00:53:33 a car tire, it's for traction on the road.

00:53:36 However, there are also a good indicator if your tire is getting too worn down.

00:53:42 If those notches aren't so deep anymore and are almost flush with the road, it's

00:53:47 time to replace them.

00:53:48 If you don't, the next time you try to stop suddenly at a stop sign, you might be surprised

00:53:54 to find your car has turned into a giant roller skate!

00:53:58 Those takeaway containers most associated with Chinese restaurants are designed to not

00:54:03 only carry your food home, but to store them in the fridge.

00:54:08 They double as a plate, as you can eat straight out of them and don't have to worry about

00:54:12 dirty dishes.

00:54:15 They were actually patented way back in 1894 to transport freshly shucked oysters and were

00:54:21 known as oyster pails.

00:54:23 They were later adapted to use as leak-proof containers for food.

00:54:29 While you're sitting on an airplane and looking out the window, you may have noticed

00:54:33 those little holes, or in some instances, a small singular opening near the bottom.

00:54:38 This is called a breather hole, and no, it's not for you.

00:54:42 It's designed to equalize the difference in air pressure which builds up between the

00:54:46 pressurized cabin and the atmosphere outside.

00:54:50 Especially during high altitudes.

00:54:53 It also releases moisture from between the panes to avoid frost from forming on the windows

00:54:58 and obstructing that all-important view.

00:55:01 Sorry, but it looks like you won't be drawing a smiley face on it anytime soon.

00:55:07 This was first introduced way back in 1956 by a company in Japan.

00:55:12 Pretty cool, huh?

00:55:13 They got their inspiration from snap-off rows on chocolate bars.

00:55:17 Just don't get the two mixed up.

00:55:20 One doesn't taste good.

00:55:22 When it comes to measuring tape, almost every reel has an empty slot in the metallic end.

00:55:28 This is called a nail grab, so you can attach it to a nail or screw.

00:55:33 A handy trick to do measurements without requiring someone else to hold it in place.

00:55:39 Very nifty.

00:55:41 Bobby pins have grooves on one side to hold your hair in place better.

00:55:46 Crazy notion, huh?

00:55:48 The straight side goes face up while the grooves go down against your head.

00:55:52 They're called bobby pins because of the bobbed hairstyle which was popular in the

00:55:57 1920s, though the pins were invented in the 19th century.

00:56:02 The look is gone, but the pins remain.

00:56:05 Please take them out before you wash your hair as they don't look great stuck to your

00:56:09 fingers.

00:56:11 If you've been in a car or a bus and noticed the textured black dots baked into the black

00:56:16 edges, you've probably worked out that it's not there for its pretty looks.

00:56:21 It's called frit, a ceramic paint.

00:56:24 Its main purpose is to protect the window from ultraviolet rays.

00:56:28 It also creates a rough surface for the adhesive to cling to.

00:56:33 If you see a pink lump of adhesive in the corner, please do not touch it.

00:56:38 It's actually someone's old bubble gum.

00:56:42 If you take a look at the bottom of the lock, chances are you'll see one or two little

00:56:47 holes.

00:56:48 This is to let water out from the inside that may have been trapped due to rain.

00:56:52 This mini-draining capability prevents the inner working from rusting over or freezing

00:56:58 in place if the weather's very cold.

00:57:01 If in another situation the lock becomes stuck, you can ease an oil-based product inside to

00:57:07 lubricate the lock and get it working again.

00:57:12 If you've lost the key and want to ease your frustrations, you can yell into the holes.

00:57:17 It won't do anything to unlock it, but it may help you feel a little better.

00:57:22 Some dress shirts have a fabric loop on the back.

00:57:26 You guessed it, it's used for hanging the shirt up.

00:57:29 The loops were reportedly first used in the Navy as it was easy to simply hang them on

00:57:34 the wall.

00:57:36 During the 1960s in colleges, the fashion of the day was to wear the shirt buttoned

00:57:41 all the way to the top, which made them difficult to hang.

00:57:45 So designers began putting the loop on the back.

00:57:48 If the student removed the loop, it signified that they were going steady in a relationship.

00:57:53 Unless your friend ripped one off for a prank, now everyone's asking whom you're with.

00:57:59 There's a little more to this story, but we haven't got time to "hang around."

00:58:04 And yes, that's a bad pun.

00:58:06 On purpose.

00:58:07 It's what I do.

00:58:10 Ever wondered why coins have those little ridges along the edge?

00:58:13 It's a leftover from earlier times when they were worth more.

00:58:18 Counterfeiters could easily file the edges off to sell as gold or silver coins to make

00:58:23 some profit.

00:58:24 The ridges were created so it was much easier to tell which of the coins had been altered.

00:58:29 It's not needed today, but the coins still have that altered style.

00:58:34 If you ever get really bored, you could try counting how many ridges there are.

00:58:39 Actually, that's a very boring idea.

00:58:41 Forget that and watch another Bright Side video instead.

00:58:48 New iPhone models with large screens have a convenient option called "Reachability."

00:58:53 Thanks to this function, you don't have to struggle to reach the top of the screen.

00:58:57 This feature can be found in the phone's accessibility settings.

00:59:00 It allows you to lower your screen down.

00:59:03 The rumble strips on the side of the road are there to wake up sleepy drivers who doze

00:59:07 off behind the wheel.

00:59:09 When your tires drift off onto these strips, the noise and vibration work like an alarm

00:59:14 clock.

00:59:15 Most kitchen shears have metal plier-like teeth in the middle.

00:59:18 They allow you to use the device for multiple purposes.

00:59:21 They're placed between the handle grips for you to crack nuts, crab shells, and whatnot.

00:59:26 You can also open jars and bottles with their help.

00:59:29 Some people even use these teeth to remove stems from herbs.

00:59:33 If your audio jack has three rings, it means your device can produce stereo sound, and

00:59:38 your earphones have the microphone function.

00:59:40 The black grating on a microwave oven door is called a Faraday shield.

00:59:45 It stops microwaves from getting away.

00:59:47 If they do, your food won't cook properly.

00:59:50 The digits on an egg can tell you a lot about the product.

00:59:54 In many countries, there's a special labeling system.

00:59:56 The first number indicates the method of production.

00:59:59 The following two-letter code stands for the country where the egg was produced.

01:00:03 And then you can find a registration number.

01:00:05 It indicates the laying hen establishment.

01:00:08 The first number in this code can vary from 0 to 3.

01:00:11 0 means it's an organic egg.

01:00:13 1, it's a free-range egg, which means it was produced by a hen that was allowed to

01:00:18 wander around outdoors.

01:00:19 2 stands for an egg produced in a deep litter indoor housing.

01:00:23 3, you're about to buy a cage farming egg.

01:00:27 A black band that runs along the edges of your windshield is called the frit.

01:00:31 It's a baked-in ceramic paint that starts as solid black bands near the edge of the

01:00:36 windshield.

01:00:37 Then, it dissolves into smaller dots.

01:00:40 The frit makes the glass rougher, and the adhesive sticks to it better.

01:00:44 The frit protects the urethane sealant.

01:00:45 It's the substance that fixes the glass to the frame.

01:00:49 It also prevents the sun's ultraviolet rays from melting the adhesive.

01:00:53 As for the black dots, they help distribute the temperature in the car more evenly.

01:00:57 They're aesthetically pleasing too.

01:00:59 Without them, the contrast between the glass and the dark band would be too obvious.

01:01:05 If you see a pair of jeans with an extra loop, those are special jeans for cyclists.

01:01:10 They're likely to belong to the commuter clothing line, and the loop's main purpose

01:01:14 is to hold your bike lock.

01:01:17 Many zipper sliders have outer rings, especially if such sliders are supposed to be used together.

01:01:22 These rings are added so that you can connect the sliders with a lock and keep pickpockets

01:01:27 away.

01:01:29 Keyboards come with little legs.

01:01:31 They were designed for you to be able to tilt your keyboard.

01:01:34 This way, you can actually see which keys you're hitting.

01:01:37 At the same time, a flat keyboard doesn't make your wrists so tired, and people who

01:01:41 can type without looking at the keyboard don't need those legs whatsoever.

01:01:45 An olive spoon is usually made of stainless steel and has a small hole cut in its bowl-shaped

01:01:51 head.

01:01:52 The main purpose of this utensil is to lift olives, cherries, pickled garlic, and other

01:01:56 products from liquid-filled jars, cans, or bowls.

01:02:00 The hole in the middle allows you to drain the liquid gathering in the spoon fast and

01:02:04 easily.

01:02:05 What'll they think of next?

01:02:07 Donuts are shaped like rings because, otherwise, they get overdone at the edges and remain

01:02:11 uncooked and gooey inside.

01:02:14 Make a hole in the center, and both the outsides and the insides will be cooked at the same

01:02:18 time.

01:02:19 Round-shaped donuts, with no holes, are usually filled with custard, cream, or jelly.

01:02:25 Large donuts don't have any corners, which means there are fewer weak spots for the filling

01:02:30 to spurt out from.

01:02:32 If you grab a full juice box a bit too firmly, you can get sticky liquid all over the place.

01:02:37 To avoid such situations, flip up the tabs on the sides of the juice box.

01:02:42 You can use them to hold your drink.

01:02:44 Some cars have a tiny coffee cup sign on the dashboard.

01:02:47 It's the vehicle's anti-drowsiness mechanism.

01:02:51 Some manufacturers equip their cars with a drowsiness detection system.

01:02:54 It analyzes the speed, wheel angle, and lane deviations and figures out if it's time

01:02:59 for the driver to take a break.

01:03:01 If it is, the vehicle makes several audio signals and the coffee cup sign starts to

01:03:06 flash.

01:03:08 Produce stickers on fruit and veggies you get at the supermarket are full of information.

01:03:12 If there's a 4-digit code on the sticker, the product was grown conventionally.

01:03:17 In most cases, it also means that pesticides were used in the process.

01:03:21 If the product is organic, its sticker has 5 digits, and the first one is 9.

01:03:27 Genetically modified products also have a 5-digit code, but the first number is 8.

01:03:33 Sugar used to be sold in sugar loaves.

01:03:35 Those were tall, hard cones.

01:03:38 At those times, to get sugar ready for tea, people had to use special hammers to break

01:03:43 a loaf apart first.

01:03:44 After that, they cut the sugar into smaller and more nicely shaped lumps.

01:03:49 Only in the middle of the 19th century, people invented the first press that cut sugar into

01:03:53 cubes.

01:03:54 This way, the product was easier to store and transport.

01:03:58 A little hole in the end of your wrench can provide your screwdriver with some extra torque.

01:04:03 Just slide the end with the hole over the screwdriver.

01:04:06 You can also use this method when the angle is awkward.

01:04:09 While driving, when it's already dark, you might get blinded by the headlights of the

01:04:13 car moving behind yours.

01:04:15 If you have a manual rear-view mirror, find a tab at the bottom and flip it.

01:04:19 The mirror has a reflective material behind its glass.

01:04:23 By flipping the tab, you change the angle of this material, dimming the lights in the

01:04:27 mirror.

01:04:28 Most ice cream scoopers come in different colors.

01:04:31 It has nothing to do with aesthetics.

01:04:33 The color indicates the size of the scoop.

01:04:36 This way, you can easily figure out how many scoops you'll need to fill 32 ounces.

01:04:40 Wow, a 32-ounce sundae!

01:04:43 Sign me up!

01:04:44 Some caps on small tubes are hollow on top and have a little spike inside.

01:04:49 Its purpose is to break the foil sticker sealing the tube.

01:04:52 The neck fits right in this hole, and the spike is designed to break the seal.

01:04:57 This way, you don't need to tear the tiny foil seal off with your fingers.

01:05:01 The letter "R" in a circle on the product's packaging means that the trademark is officially

01:05:06 registered.

01:05:07 Once it's done, the trademark's owner has the right to place this letter on all their

01:05:12 products.

01:05:13 You can also sue anyone who tries to use their trademark.

01:05:16 A gas pump usually has a small metal latch or hook on its handle.

01:05:20 That's a trigger lock.

01:05:22 You can use it to lock the handle in the open position.

01:05:25 Then the gas will keep pumping even if you walk away.

01:05:29 Coins used to be shaped randomly or have no shape whatsoever in the past.

01:05:33 Dishonest people used it to their advantage.

01:05:36 They stole valuable metals the coins were made of by chipping their corners off.

01:05:40 It was illegal, and to prevent this kind of fraud, round coins were invented.

01:05:45 After that, it became easy to instantly notice when a coin had been fiddled with.

01:05:50 Those two holes in a lollipop stick are there to hold the candy in place.

01:05:55 When the stick is dipped in hot liquid syrup, it flows into the holes and solidifies.

01:05:59 Now your sweet is there to stay.

01:06:02 Fabric squares that come with clothes are for you to try out your cleaning products

01:06:06 on them first.

01:06:07 This way, you won't ruin the entire item once you decide to wash it.

01:06:11 The holes in the bottoms of earphones allow air to circulate up and through the speakers.

01:06:16 It helps to increase low frequencies, making the bass sound deeper.

01:06:20 The sound quality also becomes much better.

01:06:23 Don't I sound better?

01:06:24 Thank you!

01:06:25 You can adjust your stapler so that it staples documents together only temporarily.

01:06:29 It's done by rotating the crimp area.

01:06:33 Most staplers have two options for stapling.

01:06:35 One is standard, but the other side bends staples away from the center.

01:06:39 Later, when you don't need them anymore, you can easily remove them by hand.

01:06:44 If you store peanut butter jars upside down, the oil will move to the bottom, and all the

01:06:49 solids will be on top.

01:06:51 Hey, don't laugh, that matters to some people.

01:06:54 You don't want to get caught with your peanut butter down!

01:06:58 That's it for today, so hey, if you pacified your curiosity, then give the video a like

01:07:03 and share it with your friends.

01:07:06 And stay on the Bright Side of life!

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