I never really set out to research any of these stories. I try to lead an interesting life though. I guess the closest I came to research was when I applied to work at the state mental institution in Austin, TX. I wanted to work the night shift like Ken Kesey did when he wrote One Flew Over the Cuckoo's Nest. I thought that might inspire me to write a book that great.

I'm not very disciplined. I tend to write late at night because I get distracted during the day.

I've worked in several different places, most of my experience comes from spending eight summers at a camp for adults with a wide range of disabilities. For six years I spent every summer living in a small cabin with five men with Downes Syndrome. It was just me and these five guys, all in their forties and fifties. We had such a great time.

I chose the title Dogwalker because that describes me pretty well. I spend a lot of time walking around with my dogs. I'd say the narrator is me in an alternate universe.

Sometimes the autobiographical link in each story is very literal, like I did work at The Texas School for the Blind, and I did once lose a mattress out of the back of a friend's truck.

I write most of my first drafts on an old manual typewriter, a really old one. It's a big black metal "Woodstock" from about 1920. I try to write everything down at once, in one sitting. The longer stories in this collection are divided up into sections. Each section represents a different sitting, a different idea for the same story.

The first story I wrote was "Catface" which was later selected for The O. Henry Collection, so that gave me some confidence to try some more. Gathering these stories together was fun, but I realized when I read them that I have certain mental preoccupations and they keep recurring in my stories.