What do parents need to look for when considering teen alcohol abuse?

Judith Welles Cousins: Hi, I am Judy Cousins. I am clinical social worker. I have a private practice in Old Town Alexandria, Virgina and I am here to talk about how to recognize teen alcohol and drug use, what are the signs and what are the symptoms and what I want to talk about right now is actually that what are the signs -- what are the specific signs and symptoms of teen and alcohol and drug use.