I want it to be able to hold up in 30 years' time. So, I'm really thinking about everything.

Las Vegas is a 24-hour city. It never stops.

Women became almost our bigger audience. Teenage girls went crazy for my movie. I saw it. I went to theatres all over and there were gangs of girls going and screaming. There were kids that were 10 or 11 years old when September 11 happened. They've been told for years they're going to get killed, they're going to get blown up. Every time you go on an airplane, X-ray your shoes because you're going to get blown up. Terror alert orange, don't travel. So, people have a reaction and they want to scream. Horror movies have become the new date movie.

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.

Pulp Fiction won the Palme d'Or and people said: "Wait a minute, he's actually smart and he knows what he's doing!" I feel that with Hostel, any time you make a film like that it's going to illicit a strong reaction and you can't worry about that.

Chile could work as a double for L.A.; it's very production-friendly and there's terrific talent down there.

Once I got over the fear of writing female characters, it actually came quite easily and I was really happy with it. I just thought about girls I knew really, really well and I'd just have conversations with them and tried to relay how they talk about certain things.