Ketchup on the fries, or ketchup on the side? Bed made--or why bother? Night owl, or early bird? And about that toilet paper roll . . . Over? Or under? This visual personality quiz, which doubles as a game, is the easiest way to discover if you and your friend/date/loved one/spouse/future roommate/coworker/person-you-just-met-in-a-bar are destined to be soul mates. Or mortal enemies.