You're looking, moment by moment and scene by scene, how you can tell the most interesting story. So, we had this great short and we knew that we had a story about a boy and his dog. Because we had that pure emotional core, we could go on crazy tangents and always come back to Victor and Sparky. When I wrote in stuff like Weird Girl and the cat poop, Dutch Day and the windmill, it felt like it was part of Tim's universe.

For Charlie and the Chocolate Factory, he came to me and said, "I want to do everything that's in the book, and as much more as you need, so that it all makes sense." I was like, "Okay!" And then, I would pitch back to him my love for Charlie Bucket's family and how lucky Charlie was, and that I felt so bad for Willy Wonka, shut up in his factory, all alone with these crazy Oompa Loompas.

When Tim asked me to do Frankenweenie, he had his original sketches from before he did the short, of what Sparky looked like, and he drew Victor and some of the other crucial people. The remarkable thing about working with Tim is that, once he's read a script, he sketches out everybody else.

Most times a person grows up gradually, but I found myself in a hurry... Hoping to find an answer, I uncovered an article about the common goldfish. "Kept in a small bowl, the goldfish will remain small. With more space, the fish will double, triple, or quadruple in size." It occurred to me then that I was intended for larger things. After all, a giant man can't have an ordinary-sized life.

The producers and I first talked about the Big Fish musical, right before we did the first test screening of the movie. I said, "I think there's a Broadway musical here." And really, from that day, we started figuring out how we would do it.

I often say that a lot of my job, as a screenwriter, is sort of being a stock picker, in that I need to figure out what movies are probably going to get made because otherwise I'm spending a lot of my time on something that's trapped in 12-point courier. So, having Tim's interest in doing a movie is a huge asset. But, not everything shoots. I'm always grateful when those things do happen.

One of those strange things that happens in movies is that you need someone to actually say people's names, or else you have no idea who those kids are. This was a way for her to introduce who the important boys were in the story, but then it just was so funny that it became a centerpiece to it. When you look at the character design that Tim did for Weird Girl, and what Catherine [O'Hara] did with the voice, and it's gonna kill.