Mark Rohrman had a great Bass Talk joke:
Two women were talking one afternoon, and one said to the other, "I got so drunk last night, I went home with a strange man. I don't know anything about him, but after we made love, I figured out he was a bass player."
Her friend asked, "How could you tell he was a bass player just by making love to him?"
"Well," she replied, "He got started late, he kept slowing down, he lost his place a couple of times, and when he finished, he left through the kitchen."