You should spend more time with your families; write that novel you've always wanted to write. You know, the one about the fearless reporter who stands up to the administration. You know - fiction.
I'm not a standup. I didn't start off as a writer, I learned to write through improvisation, and so that's the part of the show that can most surprise me. The written part of the show, I know I can get wrong. You can't really get the interview "wrong."
Writing and producing the show is an intellectual process. Performing the show is far more athletic and intuitive, because you don't get to do it twice. It helps if you've done whatever the old saw is, 10,000 hours of it. Because I've done 10,000 hours of comedy, I have this database in my mind of what works and what doesn't work.