In my years of acting, the one thing I was never able to do convincingly was to laugh on camera. Fake-laugh.

Handheld camera is approximating what we're seeing when we're looking at each other, and kind of looking around, and your eyes whipping around. It adds an immediacy, where you feel like you are watching something through your own eyes, standing there with them. And that just allows you to take more liberties and have more fun with people's behavior.

I'm the biggest proponent of test screenings now. There's two ways to face test screenings. For dramas, I don't know if I would rely on them as much, although I still think you need them, because you're making a movie for an audience at the end of the day. But with comedy... You could go through a script or anything I ever worked on, where you go, "This is hilarious," and you put it in front of people and you get nothing. And then the other side of it, is something you're like, "I think this is really stupid," and it gets a giant laugh.

Bad women's comedies are made by men who didn't consult enough women.

It's healthy to have older friends. You go, 'Look, I'm younger than them!' That's always the nice thing, if you can be the youngest one in the room at times. Like if you're always the oldest one in the room, you'll start to feel like the oldest person in the world. So get older friends, because they're cool. Get cool older friends.

Any ensemble - they didn't call it "the all-male Expendables," for example. But it's Hollywood's fault that people say that, because there have been so few movies that have allowed women to have these leading roles, so that's Hollywood's fault.

One of the many things I want to do is dig us out of that hole so that guys, in particular, can go: "Oh, yeah. Those people are really funny. I've seen that person. It's a woman. They are funny."