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.

It's really great to do one piece, "I've Grown Accustomed To Your Face," my dad developed in 1956, when he was 20 years old, and it's great to do that piece again now and see that it still really works as well as it ever did.

I guess I learned a couple of good lessons from my dad. One was when you're creating something, what you want when you're working with a team of other artists, is everybody to work with some creative freedom, so that you really get the best out of everybody.

First of all, you're improvising through a puppet, so you're not always yourself: you're a cow or you're a pig or you're an old woman, you know, whatever puppet you pick, or you're a demon, you know, whatever you pick up, that's what you get to be in the scene.

And again, we're kind of trying to be in that place, that's just so absurd and irreverent and hysterical and it's something that at our company we're kind of, we're so irreverent about everything, we're sort of irreverent about the establishment, we're irreverent about civilization, we're irreverent about philosophy, we're irreverent about religion.

I thought, well, if we're inviting an audience, let's do it right. So I put in a proper studio audience at our studios in Los Angeles and it was just a little showcase and it was just for fun.

It was actually what my dad did and with the Muppets, the years with the Muppets, it was really all targeted to adults. It was in a time when everything had to be safe for the whole family. But he was targeting adults.