I'd been thinking about this for years, but it never quite gelled in my head. It was only when I saw what Bob Sabiston's animation software was capable of that I thought 'That's the way this film should look.' He's way ahead of the curve. We shot it on video, edited it and then his artists painted over the images in a way that gives them a floating, dreamlike look. It would be hard to find such a perfect marriage of form and content again.