What's important for me is staying healthy.

I saw Alien when I was 8 years old. To me, it was like a combination of Jaws and Star Wars and that's the movie that made me want to be a director.

As a kid, I was the neighbourhood baby-sitter - very responsible, always in charge.

I've always wanted to make a big apocalypse movie. I love 28 Weeks Later, I think it's great but Cell is totally different. It's about people's dependence on technology, the collapse of society and watching everything fall apart. That's something I've always wanted to do, which I believe it can!

Horror is like comedy. Woody Allen's comedy is going to be very different from Ben Stiller's comedy which is going to be different from Adam Sandler's comedy which is going to be different from Judd Apatow's comedy. They're all comedy, but they're all very different types and you can enjoy all of them. Horror is the same way.

I knew how to act and had studied acting and enjoyed it, but I'd never pushed myself to really perform as an actor, and create a role, and have the whole character's backstory.

Quentin [Tarantino] called me and said: "Yeah, you've got to be in my movie. You've got to be in Death Proof." But he made me audition. I was like: "Dude, I don't even want to do this..." So I left the casting of Hostel: Part II to drive to Venice, where Quentin was holding his casting, and the person ahead of me was Derek Richardson from Hostel 1 and he was like: "Dude, what are you doing here?" I said: "Don't ask!"