Murphy comes home after his regular Saturday golf game and his wife Fiona asks why he doesn't include Tom O'Brien in the games anymore.

Murphy asks, "Would you want to play with a guy who regularly cheats, swears up a storm over everything, lies about his score, and has nothing good to say about anyone else on the course?"

"Of course I wouldn't," replies Fiona.

"Well," says Murphy, "Neither would Tom O'Brien."