A guy walks into a bathroom, sits down, and notices three buttons in front of him marked, WW, WA, and ATR. Curiosity gets the better of him so he decides to press WW. Suddenly, warm water sprays up his rear. “Mmmm,” he says to himself. “That was good.” So he presses WA and a jet of warm air dries his backside. “Mmmm. Nice!” So finally he can’t resist pressing the ATR button. The next thing he knows, he is waking up in a hospital ward just as the nurse is entering the room. “Nurse, Nurse! Where am I? What happened?” The nurse replies, “You must have missed the sign to not press the ATR button.” “What does ATR mean exactly?” says the guy. “Automatic Tampon Remover. Your testicles are under your pillow.”