A real dilemma
I have this friend who has a real dilemma. His wife won't give him a divorce until she figures out a way of doing it without making him a happy man.

Are caterpillars good to eat?
Johnny: Daddy, are caterpillars good to eat?

Father: Have I not told you never to mention such things during meals!

Mother: Why did you say that, Junior? Why did you ask the question?

Johnny: It's because I saw one on daddy's lettuce, but now it's gone.