The documentary genre, shows like 'Making a Murderer' and 'The Jinx' on HBO, there's been a whole raft of long-form docs.

When you're on a raft, you pray like in a foxhole.

There have been times when I've felt inappropriately emotional. I remember making 'The Most Hated Family in America' about the Westboro Baptist Church, and being on the way to a funeral of a U.S. soldier with the Phelps family; they were going to picket the funeral.

I have been to a few A-list parties, but not massively. It's not my life, but it's fun dipping into it.

I feel like, if there's an elephant in the room, I'd really like to start off by introducing the elephant in the room. And sometimes it's funny.

I started using a raft at my shows in 2009, and in 2011, I started caking people.