Nurse Penny is a fun and funky school nurse who wears honeybee earrings and a butterfly smock and carries a ladybug purse. But there's one kind of bug she'd rather not have around. . .head lice! So she calls a special school assembly to talk about those pesky critters--what they look like, how to avoid them, and how to get rid of them. After all, lice can happen to anyone--even the school nurse!