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 frequently run into this, where I genuinely feel like - and this is not just my head cold talking right now - I often, and this is going to sound weird, but I often feel like the guy who makes these movies is smarter than me. Smarter than the guy on the phone right now.

I think some of this just feels right. You're in the shower and you come up with a sentence and it's beautiful. You don't know how it's going to fit in the film, but you put it in because it feels right. This is a very long way of saying, so much of it is me feeling like I'm catching ideas rather than coming up with ideas. It's very fluid like that.

To me everyone goes through that at some point in adolescence, you know. There's - you meet someone when you're a young teenager, and they're never right for you, and you always wind up hurting someone on the way to figuring out all this stuff. But it was a fun writing process.

Both the writing and the visuals in that sense are very exploratory. It goes back to my rule for myself [in] making it.

To be animating at the same time, it's the ultimate freedom in filmmaking because you can literally put anything on the screen that you can imagine.

I'm still learning. I've never done a digital project before. And I'm pretty sure I did things to the software that weren't supposed to be done.