The first guy says: "Why don't you go over and ask if we can play through?"
The second guy gets about halfway there and comes back. The first guy asks what's wrong?
He says: "One of them is my wife, and the other one is my mistress."
The first guy says: "That could be a problem. I'll go over." He gets about half way there and comes back.
The second guy asks what's wrong?
The first guy answers: "Small world!"
