It's incredibly fun to play someone that you don't like. It exorcises your own demons in a way. It's cathartic. We all have things that we don't like about ourselves, little things. And I get to amplify those things and put them out there. It's fun and it has a cleansing effect.

I feel like I'm worried about my later years in life because I feel like I'm using up so much good karma right now. There's going to be some sort of karmic backlash somewhere down the road.

The biggest thing that comes out of improv that gets built on is just character traits. You know, for me the singing was born out of improv.

I grew up in Georgia and I think if you're raised in the South it's where a lot of the war was fought, and it's just more present in the sort of psyche of the South. So I've always just been interested and sort of fascinated by [Civil War].

The piano song that I do in the movie [The Hangover], it's a great example, that was never - that wasn't in the script.

It's just one of those things like when you're not supposed to laugh, it makes it that much harder to stop laughing. And for some reason Zach [ Galifianakis] and I get in this feedback mood of giggling, and on the set of Hangover we just couldn't get through stuff.

I'm the worst in The Office. It's a problem. They've had to shut down the set for like 30 minutes because of me.