I would still encourage somebody, if they wanted to make a movie, to just go take a movie camera. That's clearly been shown to work. It's just how do you get it seen?

I guess I always knew going into the movie that casting that part would be difficult. Oliver just felt likeable. I felt it would be hard to dislike this man. I don't know why, but I'm sure other directors have felt the same when casting him. Oliver is goofy yet formidable, smart but likeable... I didn't want the character of Alex to be nasty or demonised. I wanted him to be struggling with his actions.

Catherine Keener really gets me. She and I have such a shorthand together.

I know I repeat myself in all my movies, but I just let it go, let it happen. Clearly, I'm not finished with that issue. But they seem to me like completely different movies. They're definitely coming from me.

Yeah, people seem to really relate to it and feel moved by it. It's been the most positively received of all my movies so far. I don't know why. I like it just as much as I like my others, but people think this one is the best or the most interesting. I'll take it, though. I wouldn't want them to be saying my films are getting worse.

People say to me all the time that I threw some money into some guy's coffee cup [by accident, thinking they were poor]. People do make the same sort of mistake. I've made attempts to volunteer that have been calamitous!

That said, it was pretty awkward and a weird thing to shoot. Some women had a sense of humour about it and we'd laugh, but some were very serious and suspicious... like I might be doing something bad, or maybe they were just uncomfortable.