Any role that's proactive is a great role, and action roles are by their very nature proactive. You get to do stuff. I hate sitting in a corner - I'd much prefer an action role in a popcorn movie rather than pining in a corner not doing anything.

Wherever I am in the world, if I get free time when I'm filming I always hire a car, take to the road, drive for miles and explore.

It's so hard when you're young to look at older people and understand that they have been where you are. It's the weirdest thing. You just can't get your head around that, can you? You can't get your head around the fact that someone who is 60 was once 16, if you're 16. But the fact is they have been, and they remember it.

The timing of comedy is so difficult. You've got to leave room for a laugh, you don't want to kill the laugh, but on film, you can't just suddenly stop for a laugh and then carry on. So, I think it's a real art form, comedy on film.

I am quite spiritual. I believed in the fairies when I was a child. I still do sort of believe in the fairies. And the leprechauns. But I don't believe in God.

Like journalists. The police have an extremely sick sense of humor, very guarded, very private, very male, which they need to survive on an everyday level. I don't think anyone has ever managed to tap that on the screen - it would actually be too shocking.

I'm a would-be rebel. The good girl who'd like to be a bad one.