Talking of music jokes, you may be familiar with a strange piece by Mozart called "A Musical Joke". The last movement is well-known as the show-jumping theme on BBC TV. A few weeks ago I heard it on the radio, possibly Classic FM, and they told the story behind the piece. Apparently Mozart wasn't too impressed with some of the orchestras that played his works while he was alive, so he wrote a piece of rubbish that they couldn't make any worse!
OK and how about the cook on Ready Steady Cook who assisted Katherine Jenkins (who supplied the salmon ...) When asked how to describe his recipe, he called it: salmon chanted evening .... I thought that was really neat (listen again if you missed that one ....)