I wrote 'Pumped Up Kicks' when I began to read about the growing trend in teenage mental illness. I wanted to understand the psychology behind it because it was foreign to me.

I was always extremely independent growing up.

There were times when I was terrified to go to school because it felt like a jail sentence.

Culturally, it's really funny to me that people respect the weird guy as an artist. There can be a curmudgeon in the corner with spiders building nests in his hair, and he hasn't bathed for three weeks, but for whatever reason, he's more creative than the guy sitting next to him that's showered and is talking to everybody.

I grew up in baseball stadiums. It was my two brothers and baseball around me all the time. I knew nothing about film or acting or theater when I was young!

Well, there's two things that happen when people experience something, whether it's a song, a television show, a film, a book or any piece of art. It connects them to a certain part of their life and whatever was going on at that time in their life.

My goal as an actor was to work - to be a working actor, whether it was in theater, and, well, I didn't even consider film and television when I was in New York, but what came along, came along.

The point is the 'me' that you see before you is not the 'me' in my private little space, shape-shifting into the writing role, nor is it the 'me' that works with the actors. Here, at the end of the film doing interviews, I feel like I'm in disguise.