I make decisions to do movies based on the cast. I'd just been working with Zach Galifianakis on 'The Hangover', and I was thinking, I've got to find something to do with this guy immediately.

Comedy is so subjective. You could be in a room with 400 people laughing at a joke and you could just not think it's funny. You're just sitting there like, 'Am I in the twilight zone? Why is everyone laughing?' It's such a personal thing. People have such a personal visceral response to comedy.

When I was in NYU Film School I drove a taxi in New York for two years, I felt like I owned my own business with that little taxi.

My dog's a gentleman.

Every weekend in history has worked for movies if the movie connects.

I was raised by my mom. She taught me how to be a gentleman; nobody in the movies taught me. I think people are raised by their parents. If you're raised by movies, it's a whole other set of problems. I don't think it's as simple as me saying movies are meant to entertain, but I certainly don't feel moral responsibility in putting this out in the world and being like, "OK, this is going to affect how guys make decisions because they see some of my films or whatever." I just don't.

You're never nice to your friends. You're nice to people you don't like!