Hopefully we'll get to a point where there are absolutely no restrictions on any kind of violence in movies. I'd love to see us get to a point where you can go to theaters and see movies unrated and that people know its not real violence. It's all pretend. It's all fake. It's just acting. It's just magic tricks.

I like movies like 'Mother's Day', where you watch it, and you've liked it for years as a horror movie.

One of the great joys of life, now that you can afford a nice suit, is getting one for free. That's why I like to do press tours - I always say making movies is just an excuse to get free clothing.

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.

Possession and exorcism is something that’s in every religion and every culture. It’s a real primal fear: Is the body a vessel for our spirits? What happens if something else takes over it? Where does the spirit go?

I want to have an ending where people say: "That's the most shocking ending I've ever seen in a mainstream horror film."

Twitter is wonderful. You can kill rumours instantly.