At an art gallery one day, Three ladies were looking at a picture of three naked black guys, all three were looking confused as the guy in the center had a pink penis!

A man worked over to the three ladies and said that the picture depicted a feeling of ethnic minority in a predominantly white society! And left them even more confused?

Still puzzled another man walked over and said I will tell you the true meaning of that painting..

One of the women asks ''how would you know''?

The Scotsman then replies I painted the picture and what it is saying is; The three men sitting naked on the bench are Coal miners, and the one in the middle went home for lunch!