In the '80s, I was putting out an album virtually every year, I think mostly based on fear - that if I didn't, people would soon forget about me.
So that's why one of my rules of parody writing is that it's gotta be funny regardless of whether you know the source material. It has to work on its own merit.
People never ask people doing serious music, 'Do you ever think about doing funny music?'
One of my pet peeves is that sometimes the talents of my band get overlooked because, and it was the same problem that Frank Zappa had, with a lot of groups that use humor, people don't realize there's a lot of craft behind the comedy.