I remember when I was like 19 years old and I started a desk calendar company to pay for my first short film, just so I could say one day that my daddy didn't pay for my first short film. And I really established myself in the film festival world.

Really, it's the director's job to disappear and allow the movie to just feel.

And the biggest improvement I see between 'Up in the Air' and 'Juno' and 'Thank You for Smoking' is that 'Up in the Air' deals with the complicated human stuff in a way that my other films have not. It's a more articulated film, and because of that, I'm most proud of it.

I laugh a lot in horror films. If I'm scared in a horror film, I try to think about what's scaring me... particularly, if it's a bad movie, but something they're doing still works. It's the same way I look at comedy. I've always had an intellectual view of comedy, and what makes people laugh, and how does it work.

When I think of 'Nightmare on Elm Street,' there was a warmth to those teenagers that I related to. They were not aware that they were in the middle of a horror film, and I really loved those characters and I empathized with them.

Discover how little you know about the people you know.

Creating a wonderful drama is an art form, while comedy is just entertainment.