Animals don't know as much about jealousy as people, but they're not ignorant of it, either.
Stephen KingThere is a relationship between humor and fear. Think of all the gags you ever heard that have to do with dismemberment, or something that's horrible in one way or another, even if it's just horrible in the sense that somebody's being embarrassed. What do kids laugh at? Kids laugh if your fly's down. That's hilarious. But for the kid whose fly is down, it's a horrible situation.
Stephen King