The difference between having Guts and having Balls...
Having guts is coming home late after a night out with the guys, being assaulted by your wife with a broom, and asking: "Are you still cleaning, or are you flying somewhere?"
Having balls is coming home late after a night out with the guys, smelling of perfume and beer, with lipstick on your collar, then slapping your wife on the ass and saying, "You're next."
