I think the neoatheists have set atheism back a few decades. And I'm a self-described atheist.

With religion I was always like, 'Does it matter if it's true if it makes you happy?'

We've had musical stuff in the show [South Park] forever. That's mostly because Trey's a big musical fan, and he's a great songwriter. He's been writing songs his whole life. So since the beginning, we've always put a lot of musical moments.

Cutting carbs, fats, or calories (dieting) is like trying to hold your breath. The longer you do it, the more your body resists it until you finally gasp for air – taking in more than ever to overcome the short-term deficit you induced.

We are entertainers. We're trying to entertain people.

In our show, there's usually a comeuppance. Or, if not, it's an anti-ending. And you're supposed to get that.

Sometimes we come up with something great, but a lot of times it just feels like work.