There 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 KingLanguage does not always have to wear a tie and lace-up shoes. The object of fiction isn't grammatical correctness but to make the reader welcome and then tell a story... To make him/her forget, whenever possible, that he/she is reading a story at all.
Stephen King