A couple attending an Art exhibition was looking at a portrait that has them a little taken aback. The picture depicts three very black, very naked men sitting on a park bench; two have a black penis and the one in the middle has a pink penis. As the couple is looking somewhat puzzled at the picture, the artist, an Irishman, walks by and says, "Can I help you with this painting? I`m the artist who painted it."

The man says "Well, we like the painting but don`t understand why you have three African men on a bench, and the one in the middle has a pink penis while the other two have a black penis."
The artist says, "Oh you are misinterpreting the painting. They`re not African men, they are Irish coal miners and the one in the middle went home for lunch."