The first big thing that I did with my dad was the bicycle sequence in "The Great Muppet Caper," where Kermit and Piggy are riding bicycles in Battersea Park in London and that was a complex marionetting and cranes driving through the park, it was a complicated scene, and I did that with my dad.

We kind of lost a lot of that and puppeteers were sticking to the script and we thought everything needed to get a lot funnier, so we thought we would go to a good improv comedy instructor.

"Sesame Street" was really the first kid's show that my dad did. He did a couple of TV specials that were targeted for kids before "Sesame Street," but really, it was, it's kind of going back to our roots, when we start to get adult. This show gets very adult sometimes, and that's because of the audience.

In many ways, I think it's easier in some ways, or it's more entertaining or more guaranteed to be entertaining than traditional improvising. Again, because you're not just you in your body.

This is certainly the raunchiest, if you use that word, raunchy. The roots of Jim Henson, though, was adult comedy.

And my dad's answer would be usually something to the affect of, A, it came out better than he imagined, but also, he said, "No, it would be impossible for me to imagine the way it will come out." He said, "Yes, I story-boarded it, I had a plan, but then I work with an army of great artists and I want all of them to create inside that creation."

Patrick thought we should try to put an audience in front of one of the workshops, basically in front of the class and see how the performers rose to having an audience there, because he said, "You know, it's a really interesting test, because sometimes it gets even funnier."