I knew that if I was going to write a book, I was going to have to read one, too.

I don't audition for "on-air" commercials - the ones where your face can be seen. I've auditioned for voiceover campaigns that I haven't gotten, but I don't really want to be seen in a commercial unless it's a product that I really love. Like, if Adidas asked me, I would do it in a heartbeat. But I did a Reebok commercial, one for Pep Boys, one for Dunkin' Donuts. I auditioned for commercials, but I really couldn't stomach it. It just didn't feel right.

I was kind of in an experimental phase with The Disposable Rappers. This is boring to me, because it's true, but when I was a sophomore in high school, I visited my sister in college and saw an improv troupe, and that was a genuine moment for me. It was an actual "Aha!" moment. After I saw that, I said, "I want to do comedy." So The Disposable Rappers started doing improv in addition to rapping, and when I went to college, I very specifically went saying "I want to join a comedy group."

That's the thing that most people don't realize. In real life, comedians aren't funny. They save it. They save it up.

A big reason why we were able to and have been able to continue to succeed is that we had a very intense work ethic, right from the beginning. There was a do-or-die attitude toward the work. It wasn't seen as a little "club." It was like, "This is your life." We would spend hours and hours rehearsing and endlessly rewriting. We took it very seriously right off the bat. And we were also extremely critical of each other, which was another thing that was unique. A lot of comedy ensembles have a hard time being critical of each other, because they don't want to hurt each other's feelings.

I think narcissists are endlessly watchable. The way they view the world and the way they interact within the world. They have no concept of their behavior or how it might be affecting other people. So comedically, it's a very fun type of character to play. They are bulls in a china shop, twenty-four seven.

Will Ferrell is probably the funniest comic actor, certainly of my generation. I am a huge, huge Will Ferrell fan. I'm not a huge comedy buff, truthfully. What I find funny is either something unbelievably stupid, like Dumb And Dumber or Airplane!, where the jokes are just so stupid and pointless, or something like The Office or The Comeback, where the humor is in the excruciating awkwardness of a situation. Stella kind of explores both of those, stupidity and awkwardness.