I first had a version of this at a Japanese monastery during a silent retreat-don't ask, it's a long story.

We've got a wood-burning pizza oven in the garden - a luxury, I know, but it's one of the best investments I've ever made.

In Britain, they have a lot of laws to protect you, and we enforce them very strongly so that our children can stay private figures, and the British press leave us alone, which is great. It means we can go on the Tube into the centre of London because it's quicker and more fun for the kids. We can do normal things.

There's a portion of the movie where something bad happens to me, and I lose my clothes along the way, so essentially I'm wearing a bra and trousers. There are certain requirements, but luckily I have a good base because I work out often.

Occasionally I'll come across something that's just annoying, but for the most part it's irrelevant to me.

There have been countless times where I've worked out with my kids crawling around all over the place. You just make it work.

I've borne these two kids into a particularly strange circumstance. They are going to have to fend off a lot and protect themselves from a lot of projections and prejudice about who they are, coming from the family that they come from.