Anybody who's ever tried to quit smoking knows exactly what I'm talking about. It is the hardest thing you will ever do in your life. And people who have never smoked just don't get that. It's like, my wife goes "I don't understand why you just don't quit, Bill. Just put them down and quit." I go, "Baby, I am trying. It is hard." And she goes, "I'm sorry, Bill. I don't understand why you just don't quit." And I go, "all right. Why don't you quit yelling?" 'Cause you can't.