If you ever find yourself in a pickle and the only way out is telling a classic "Bach joke".
I was reading comments on a news feed and someone posted this. I wish I knew the identity of the writer:
Sylvester Stallone, Jean-Claude Van Damme, and Arnold Schwarzenegger were discussing making a new movie that's a drama, rather than an action film. Arnold said, "How about a movie about the great composers?" The others agreed that it was a great idea. They discussed who they were going to play. "I'll be Beethoven," said Stallone. "I'll be Mozart," said Jean-Claude, "What about you, Arnold?" they asked. Schwarzenegger replied, "Don't make me say it, boys!”