Growing up, I would watch a movie on video and would go to the back of the VHS and locate the address for Universal Pictures or MGM or whatever. I'd write to the studios asking them if I could be in a movie. They never wrote me back.

For me, and this may not be everybody, but because I do love country music so much, there's such a feeling of home in Nashville, especially because it's such a small town. You bring up one song, everybody knows who wrote it, everybody knows their mother and what their cell number is, and all of the stories.

Yeah, I know a lot of soldiers. I know soldiers who don't like to hear thank you for your service. And I know soldiers that do like to be told thank you for your service. The ones who don't like to be told are the ones who've been through serious sh*t. They don't care about feedback. They did their job. They did what they have to do. Sometimes the people that thank them are exactly the ones they don't want to be thanked by.

It’s funny, though, speaking of fathers and sons, because me and John Goodman played father and son, like, five or six years ago in the film Death Sentence [2007], and I got back with him again in Inside Llewyn Davis.

I remember telling my creative writing teacher that you never want to have a journal, because if you lose it, then someone's going to know all your secrets. And then she stopped using a journal, but I always write everything down... Anytime I travel, I try and fill up notepads.

Anybody that wants to walk out that door and leave home for a few months and rely on themselves instead of fate might have some interesting stories to tell.

I fantasised about F. Scott Fitzgerald's 'The Great Gatsby' - I loved it, and then I read everything J. D. Salinger had to offer. Then I was turned on to Kerouac, and his spontaneous prose, his stream of consciousness way of writing. I admired him so much, and I romanticised so much about the '40s and '50s.