Mac [Barnett] and I prank each other during our presentation. We show baby pictures of each other looking completely ridiculous. I can't believe the ….

I had mostly been writing humor books, and my instinct is generally to go for the joke..

Mac [Barnett]and I both had times when we moved, started new schools, and we know how hard that was, figuring out your identity and who you're going ….

Mac [Barnett ] and I have been friends for more than ten years. We met working at an educational nonprofit. And we have been pranking each other the ….

Pranking is ultimately turning the world upside down. It's in good fun..