A nun badly needed a bathroom so she entered a nearby bar. The place was jumping, music, dancing, laughter but when she appeared, the room went silent. She asked the bartender, "May I please use your restroom?" The bartender replied, "Well, yeah, but maybe you shouldn't." "Why now?" "Well, Sister, there's a statue of a man in there with his privates covered only by a fig leaf." "Nonsense," said the nun, "I'll just look the other way." So the bartender showed her to the restroom. After a few minutes, she came back out to a round of applause and laughter from the whole place. Puzzled, she asked the bartender, "Why are they doing this? Why applaud me just because I went to the restroom?" "Well, Sister, now they know you're one of us." "What do you mean?" said the puzzled nun. "You see," laughed the bartender, "every time that statue's fig leaf is raised, all the lights in the whole place go out. Now, how about a drink?"