If you have young teens or younger, here's a fun resource aimed at persuading them to wash their hands. (And if you don't, it might tune you up to pre-teen culture):
Mitchel Musso, who plays the boy best friend on the Disney TV Show Hannah Montana, has filmed a public service announcement TV spot: "Clean Hands Are Cool Hands."
It's part of a campaign sponsored by the Hospital Corporation of America (HCA) and Steris Corp., which makes infection-control and surgical gear. The kid side of the site has behind-the-scenes cuteness — music, photos, video outtakes; the parent/teacher side, medical information, lesson plans, posters and stickers.
Can't hurt. May help. Cute.