If it weren't for public service announcements, kids everywhere would be drinking Liquid Plumber and throwing themselves in front of trains.

You know what I mean: those PSAs you watched as a kid told you how to be safe, avoid abduction, deal with bullies, eat the right foods, and seventeen ways to kill a man with a paper clip. I'd say, in most respects, TV raised you better than your parents ever could.

Anyway, here's a few old PSAs. Two come from Concerned Children's Advertisers in Canada, the last one from the American Lung Association.