If you go to a film festival and watch a bunch of features and then watch a bunch of shorts, you will almost always find that the shorts are where people are taking more risks and pushing more boundaries...simply because they have much less to lose.

Fighting a cold, but I'm powering through. As they say, there's nothing better for a cold than doing interviews all day.

I have friends and illustrators who can't stand drawing on the Cintiq. [A graphic pad tablet used by digital animators] There's a certain tension and friction when you draw on paper that they miss. The tablet is very slick. It's like drawing on glass. But that didn't bother me at all.

I'm a bit of a weird creature... I'm self taught and went to a regular film school, not art school, and I think it's unusual for somebody to approach animation from that angle. In a sense I've sometimes consclassered myself more of a filmmaker who just happens to animate.

It's great for me to hear those different reactions because when I travel with a movie like this [World of Tommorow], it's very similar. You'll hear a line in one city get a big laugh, and then in another city, the same line kind of gets a gasp, and that's wonderful.

But I had never drawn on a tablet before. I've been doing pencil and paper and film for almost 20 years. I wanted to try something different. I wanted to teach myself some digital stuff in advance of a bigger feature project that's coming up, and I took to it really quickly.

Maybe the most annoying questions is: "Where do you see yourself in so many years?" It's a terrifying answer no matter how you think of it.