An idea whose time has comeLast month a German brothel owner pulled off the amazing stunt of getting positive recognition worldwide by offering a discount to patrons who headed to the Berlin house of ill repute via bicycles or public transportation. He also offered observers on every continent and speaking God knows how many languages to make a variation of the following joke: What's the difference between a bus and one of the prostitutes at Maison d'Envie? One is large, unclean, and entered