When I've written for Bill Murray - I've written six films for him - people would read it and say, "Oh, that's so perfectly Bill." He'd read it and say, "Are you kidding? I can't say these words." So it's all about perception.

The trick with sequels is, you have to give people what they liked before, yet be innovative enough so they don't feel like they're seeing the same movie.

When I've written for Bill Murray - I've written six films for him - people would read it and say, "Oh, that's so perfectly Bill." He'd read it and say, "Are you kidding? I can't say these words." So it's all about perception.

We tell our kids that policemen are good and God protects us and our country is noble, and at a certain point - and for some it comes quite early, five or six years old - we start to realize that it's all a facade.

Acting is all about big hair and funny props... All the great actors knew it. Olivier knew it, Brando knew it.

There's something very edgy about Bill Murray out there improvising.

That's one of the great things about DVD: In addition to reaching people who didn't catch the movie in theaters, you get to have this interaction of sorts.