Two samples from the hundreds of German websites dedicated to jokes: The "Best Joke of the Day" from www.der-beste-witz.de (Which means "The Best Joke"): "Is it possible to make love with an open window ?" "Yes, in principle, but it would probably be better with a woman."

www.gagtime.de has a *German* joke about towels and hotels: "Don't stay at the Harriot Hotel ! The towels are so thick and fluffy that you can scarcely get them to fit into your suitcase."