America's military allow the rest of us to do what we do.

College didn't stick, so I worked odd jobs, but I've always written songs and played music. I actually met a guy who was a songwriter, which I didn't realize was a real job.

I moved to Nashville to be a songwriter. I found out that was a job, that someone would pay you to sit in a room with a guitar and make up songs! It is the greatest job in the world. I wrote three or four songs a day. That's what I lived for.

I didn't know they would pay you money to sit in a room and write songs for other people. I always thought that George Strait was singing a song, he made it up, and that was the end of it. But the instant I found that out, that that could be a job, I thought, 'That's the job for me. I gotta figure out how to do that.'