What I do as a director is really create a safe environment that everyone can feel very comfortable in and experiment within so that they don't hold back anything. You never ever want someone to go, 'Oh I shouldn't have done that.' There isn't anything you shouldn't try. If it's terrible, who cares?

I just love Kate. [Bieber], to me, is one of the funniest impressions because it's so all encompassing. It's like a total body and soul impression. But that's Kate. Every character she does is that way.

As tempting as it seems to wear tennis shoes with your tux, don't do it. I think it looks ridiculous. If you're 14 years old, maybe give it a shot. In general, don't portray anything that says 'I'm too cool and I don't care.

Why is a movie starring women considered a gimmick and a movie starring men is just a normal movie?

Ever since I was a little kid, I've felt comfortable in a suit. It all started when my mom bought me a three-piece Pierre Cardin suit. I wore that thing everywhere. Eventually I realized I was going to be the kid who got beat up in school, but I kept wearing it.

At the end of the day if you want to entertain people, you've got to take your ego out of the equation.

What's great about the geek spirit is that life never seems to stop us, and they never seem to kill our enthusiasm, our optimism and our hunger to experience the world. We keep our sense of humor, we protect our dignity, we talk to our friends about the experience and then we start again fresh the very next day.