"Only one in five? Teens look greasier than that to me."Daniel Moramarco Lumber Puller
"These teens are always getting into some kind of trouble. Now it's cholesterol; next it'll be arthritis."Lucy Baines Systems Analyst
"I've said it before and I'll say it again: Teens need to stop visiting their grandmas."Dan Kurson Laryngologist
A study of American teens shows that one in five has unhealthy cholesterol levels. What do you think?