Good one. Along the same lines as this one: elderly gent was driving one night and would not arrive home until the next day. He see's 3 college girls hitchhiking and gives them a ride. They all spend the night together at a hotel and he drops them off the next day. The following day he goes to confession and gleefully tells the priest about his escapades with the 3 college girls. The priest then tells him that is shameful behavior and to say three rosaries for pennance. Elderly guy says "but Father, I don't know how to say the rosary and besides, I'm Jewish". Father then asks "well, why did come come in and tell me"? The elderly guy says "hey Father, I'm telling everyone I can".