I had a very happy childhood, but I wasn't that happy a child. I liked being alone and creating characters and voices. I think that's when your creativity is developed, when you're young. I liked the world of the imagination because it was an easy place to go to.
I think it all started with the tuna sandwich, and then, on the road, gearing up for New York, Nick [Kroll] and John [Mulaney] had the idea of having a tuna puppet, which became Tony Tuna, and their friend Cammi Upton designed that and did a great job.