Well I've made no secret of my life long love of MAD Magazine, it's probably my first and greatest influence in terms of my comic sensibilities. I've known John [Ficarra] for many years, and we've been friends. About four or five months ago, at a dinner in New York, John made the very nice offer of my being guest editor for an issue of MAD and I thought about it for about half a nanosecond and decided that was a pretty good idea.
Somebody will come up to me after a show and have me sign their arm, and the next time I see them my autograph has been permanently inscribed on their arm.
My own personal tastes don't really have an effect on whether song is a parody target or not. But having said that, I try to pick songs that I actually like because I realize that I have to live with these songs for a long time, from when I'm working on them in the studio to possibly playing them onstage for the rest of my life. So I try not to pick songs that I know would drive me crazy.