An exquisite painting entitled "Home for Lunch" was on display in a art gallery. It depicted three very naked, very black men sitting on a park bench. What was unusual was that the men on both ends of the bench had black penises, but the man in the middle had a very pink penis. Two women were staring at the painting, trying to figure it out. The artist noticed their confusion so he walked up to them and asked, "Can I help you with this painting?" One woman replied, "We were curious about the painting of the black men on the bench. Why does the man in the middle have a pink penis?" "I'm afraid you've misinterpreted the painting," the artist explained. "The three men are not Africans. They are coal miners, and the fellow in the middle went home for lunch."