Two guys are golfing but keep getting held up by the twosome of women playing in front of them.

"Maybe we should ask them if we can play through," says one guy.

"I'll go ask them," says the other. He starts walking up the fairway towards the women but then suddenly turns around and walks back.

"I can't ask them. It's my wife and my mistress."

"I'll go ask them then," says his buddy.

He starts walking up the fairway but then he, too, turns around and walks back.

"Talk about a small world," he says.