Tommy: Much more the later. It's a few years ago now, but I remember reading things like The Bell Jar or The Hours, more fictional. I did, certainly, some research. There's a very powerful movie called The Bridge about people who killed themselves off the Golden Gate Bridge in San Francisco. I didn't do heavy, intense, clinical research. I wasn't trying to write about that. I'm not an expert. The book doesn't even use the word depression because I think it's taken on a clinical term that I'm not qualified to really speak on. This book is not so much about Elliot -- I mean, he may be depressed. I would let a doctor decide that, a fictional doctor. I was more interested in just the sadness and the emptiness he was feeling. Whether it's depression or not, I don't know. I guess it came more from my own instincts or feelings and other people I've known. There was some research in there, certainly.