My job happens to be sports-related, so it's like my duty to watch football. It's my job. But that's not a change for me. When you're 18, it's life and death, because you don't have a kid, and it's a much bigger deal when you're 18. Having a kid - when the Vikings lost the 2009 NFC title game, it sucked, and I'm not happy about it, but my kid is still alive. You have to have that horrible forced perspective that you don't want.

I think it's the next thing, getting out of the comfort-zone readership, that at some point you have to try and break out of that and see if you can go in new directions. I wanted to do something that felt a lot bigger than a book that's going to sit on a toilet.

It's a fact that every minute you hold a child, it triples in mass.

I'm always amazed by people like David Simon or the people at The Simpsons or J.K. Rowling who can create dozens and dozens of memorable characters. It seems so effortless, and even people who have just three lines in the shows or in the book have a very distinct personality, and you can feel the richness of their personal history.

I know there's no heaven. I know it all turns to nothingness. But I fear there will be some remnant of me left within that void. Left conscious by some random fluke. Something that will scream out for this. That one speck of my soul will still exist and be left trapped and wanting. For you. For the light. For anything.

I took time in the day to write as much of the book as I possibly could. I didn't write too much at night, because I don't like to - I'd rather watch TV.

I've always found that the best things I've ever written, or the things I like the most that I've written, are things where it's a pure idea, and you just follow it and put it down and see if it works.