When you're writing it's a very solitary job. It's you and your word processor and a cup of tea. It's nice- that again, is another nice thing about being able to do commercials is, you can get out of the house and chase high speed cars around for a few days and then by the time you go back, you're kind of re-infused to write.

What happened with Final Destination was that the movie was in post-production for a long time and I think they changed a lot of the deaths, so a lot of those things were last-minute additions. Everything we shot is in the movie and it's all been designed. We didn't change anything. It's been a year of making those things happen, exactly as we had pictured them.

I'm a very collaborative person, so that's not the way I work any way. Once VW got over the idea that I was going to blow their cars up, then we shot the thing really fast and it came out really good. Like I said, it won a bunch of awards and that really was the start of working in commercials.

I'm very impressed and the next movie I do I'm definitely going to use a lot of drones in it, because they're very light and flexible and fast, and there are things that you can do with them that you can't possibly do with a helicopter for safety reasons.

Interestingly it's when you come to the comedy, that's where a lot of the discussion is. It's like ten people sitting around talking about what is funny. "Is that funny? Is that funnier than that? Is this slightly funnier than this?" I guess that's what it's like when you're making a comedy movie as well, you just have to sit around talking seriously about the nature of comedy.

I really believe in 3-D. I really think it is the wave of the future for cinema.

We've been working on the visual effects for a year, so we're trying to raise the bar. Stuff will absolutely come out at the screen, but it will absolutely not look as bad as that tire in Final Destination.