Being funny, it turns out, is like being a bank. It's a confidence trick. As long as everyone believes in you, you are fine.
I remember many a time, going into someplace like Wrigley Field - where you could cut the humidity with a knife - and playing a doubleheader. I loved to play the game. It didn't matter if it was a doubleheader, or a single game, or a day game after a night game. I wanted to play.