Little Johnny's Alphabet
Little Johnny is in class. The teacher is going through the alphabet, having each child think up a word that starts with a letter. They get to "W", and the teacher figures Little Johnny can't think up anything dirty with a "W" so she calls on him. "Womb!", Little Johnny says. "That's a good word, Johnny", teacher says. "Is that as in, where babies come from?" she asks. "No," says Johnny, "that's the sound elephants make when they're screwing, you know, 'Womb! Womb! Womb!"