It's the weird thing Eton does - you're at school next to lords and earls and, in my case, Prince William, so you end up being used to dealing with those sorts of people.
That's the reality of my life - I do normal things and then get to go to film festivals and wear borrowed clothes and turn up at premieres and talk about things I am passionate about. But then you click back to normality and your family and friends.
As a runner on a film, you are the lowest of the low, and yet you have incredible access to everyone. I can totally imagine that for actors in the middle of a Hollywood bubble, all they really want is a sense of normality, and that gopher can be a tap for that.
Going to the Oscars is always the most sensory overload and a huge amount of fun.
In England, we have this saying about Marmite: people either love it or hate it. That's like a lot of the movie work I've done. People either find it repulsive or find it really interesting and get engaged in it.
I feel like J. K. Rowling's world is one that is owned by everyone in some ways. People have grown up with it and have such a sense of that universe that there's something kind of wonderful seeing everyone get involved.
When I read 'Fantastic Beasts,' the world that J. K. Rowling has created is so wonderful.
What I love about acting is trying things and screwing up, then trying again, all in this protected little bubble. That's living the dream.
I think all actors have a similar deal. You want some people who understand. Although it looks great - and is great - there are also shoddy moments when you feel really rotten, and when it's going well, you're not allowed to complain.
As someone who gets nervous in silences, I spill words rather than really think.
I always try to describe making movies like summer camp, or some holiday where you spend all day, every day with a new group of people whom you kind of love and then never see again.
I suffer from a more complex, persistent fear. It manifests itself in nerves, and on film the camera sees even the tiniest evidence of this. So you have to learn that when the director calls 'Action,' you don't go to this place of tension, but somehow you become free.
If I do a film and have to get naked, that tends to dictate how often I go to the gym. Acting in 'Richard II' on stage was a huge physical workout, so I ended up more toned than I normally am.
Everything about filmmaking is incredibly weird, and there's nothing natural about watching yourself on the big screen or hearing your voice. It's that same thing that you feel when you watch yourself on a video camera and you hate the sound of your voice - it's that times 800.
And you can't complain about kissing Emma Watson. Isn't that what everyone in the world wants to do? I've known Emma for a few years. She's this amazing capacity of young and vibrant and brilliant, but also a bright, intelligent old soul.