At an art exhibition there was a painting of three very naked, and 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.
A man and a woman were standing there, staring at the picture, scratching their
heads and trying to figure this out. The artist walked by and noticed the
couple's confusion. "Can I help you with this painting?" he asked.
"Well, yes" said the gentleman. "We were curious about the picture of black men
on the bench. Why does the man in the middle have a pink penis?" "Oh,"
said the artist. "I'm afraid you've misunderstood the painting. The three men
are not Africans, they're coal miners, and the fellow in the middle went home
for lunch."