We finally found out the technique of separating and getting information about where every train would be at any moment. Of course, I went over budget many times, because - as you go along - some things improved, and you get better ideas.

This music that was supposed to only come from tapes like in any restaurant. Something would happened. One bird will start to do a little jazz thing, and another bird will start to answer.

Big cities are chaotic. And chaos for humans - who have experience from their ancestors - is the last step before conflict. So, in the park, every kind of visual contradiction has been eliminated.

I suppose that every time there is difficulty. I remember about Space Mountain: It took us ten years before we found the technology that would allow such a ride. And during these ten years, I had a model that I kept, waiting for the technology we needed.

Now people don't know what it was in the Paris version, they put the skeleton at the end, not at the beginning. At least they've learn something!

We were trained from cartoons. Everything who was on the screen was chosen. Anything who was not there was deliberately not there.

I did what we call dry for wet effects, some of the miniatures work and two animation sequences.