I basically made the movie from the crew's suggestions. For one scene, I wanted some kids' toys against the wall in Mikey's room, to give the scene texture, and we tried a field hockey stick. It looked really good to me, until someone had to say that in America, field hockey is more of a girl's game. Gradually I got tuned into the world - that happens on every movie.

Depending on the budget [whether to use 3D on future movies]. I think I prefer 3D to 2D now. Also, because of 3D I have to use a digital camera, which is the way it's going anyway. That still confuses me, a digital camera versus film.

Economically, it’s more expensive to make movies. I hope digital movies change that.

I don't have incredible knowledge about films or of filmmaking history; I'm not that kind of person.

I think the American West really attracts me because it's romantic. The desert, the empty space, the drama.

With 3D you're right there immersed in the world.

3D is quite a lot more advanced in animated movies; for live-action movies we're just taking baby steps, we're just in the beginning. So when I think of doing that I was very excited. It didn't go as far as I think it should, I'm still a novice, but I think it's fair to say it's a new cinematic medium, experience.