It's actually good when the performers are nervous, because it kind of sharpens up your brain and a little bit of adrenaline is good. Initially it's really tough.

But curriculum-wise, I was drawn to the sciences and specifically to physics, and I really enjoyed it and I think for a little while there, I was really thinking my schooling would be in physics, that that was something I loved.

The challenge is, well, there's a huge challenge, which is when you're improvising, you're meant to sort of clear your mind completely, just be open and funny, and paying, you know, paying attention.

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.

To anyone who's trying to be an artist, in any medium, it's a very odd and lonely and nerve-wracking and scary process when you let anybody see what you're working on. You have to learn to listen to your instincts. Absorb other people's advice, opinions, or whatever it may be from the outside world, but at the end of the day, you have to be true to whatever it is that you're trying to say in that work.

At that point, I thought probably special effects, something like that, and indeed, the early days when I was working with my dad, after I left school, I only went to less than one year of college, and then I was transferring, and then I delayed my transfer, and I did a movie, and then another movie, and then I never finished college.

The show is probably 60 percent improvising and 40 percent not. So there's quite a bit of it that we do have prepared and that part of it, you have memorized and you've rehearsed and you're prepared, just like any show.