Bean: Mom, I'm really worried. My teacher has worms. I don't know if she will ever get rid of them. What do they call her worms, Mom?
Me: Ummm... I really don't know, Bean. You'll have to ask her tomorrow.
Bean: You don't know? What are the names of the worms that turn into butterflies?
Me: Oh, you mean caterpillars!!!!
Well, that sure was a relief!