I will never, ever do a film as successful as the Harry Potter series. But neither will anyone else.

I would say I was challenging the system quite. But I like to think that if the choices I make are slightly unexpected or challenging to people, then that is good. We are definitely three fairly like-minded people in terms of what we value in scripts and in storytelling.

I had one relative who passed away but fortunately none others. So my sort of experience of it is quite limited, thankfully.

It's really good to talk about it [ hydraulic penises and prosthetic butts], and it's very gratifying when people ask us about the other aspects of the film [Swiss Army Man], but [those things] are part of the movie and they're important and hilarious, a very fun part of the movie, so there's no sense from us of not wanting to talk about that. I think it's exciting that those things exist in a film that is also very heartfelt and emotional and profound.

Some people think I am gay, which I think is awesome.

There were some parts of the film [Swiss Army Man] that the Daniels [Kwan and Scheinert] really wanted to look as elegant as a piece of ballet. As Hank and Manny go on in the story, they get better and better at being with each other and more and more adept - Hank knows more and more what Manny's going to need at any given point, and having that choreography helps a bit.

If I die on a film set when I'm 80, I'll be happy with that.