A catholic priest comes into a barbershop and sits down, asking: 'How much
would it cost to get a haircut?' The barber tells him: 'Nothing, we don't
charge catholic priests!' Pleasantly surprised, the priest left after the
haircut and the next morning the barber found 12 bottles of church wine at his
doorstep. A week after this, an Orthodox priest comes to get a haircut, and he
asks for the price. The barber tells him that Orthodox priests get their
haircuts free of charge, and he naturally finds 12 bottles of vodka on his
doorstep the following day. Another week passes, and a rabbi comes to get his
haircut. Upon inquiring for the price, he's told that rabbis aren't charged
anything. So he leaves for home and the next morning the barber finds... ñ
twelve rabbis at his door!