Two men golfing

Two men are golfing when they get finished with their hole and go to the next they wait for the two women in front of them. The women are taking soo long that one of the men decide to go ask what is taking so long. The man gets half way to the women turns around and comes back. The other man asks why did you come back the man replys...that is my wife and my mistress. So the men wait a little longer and get tired so the other man says he is going to go see what is taking so long. The man gets half way there turns around and comes back. The other man asks why did you come back. The man replys small world!! HAHAHA