There is absolutely no point in not being a populist. What I feel emboldened to do is to take something which is a minority interest and make it accessible without dumbing it down. I'm such an enthusiast for peculiar things, things that are perhaps a bit avant-garde, and try and involve everyone.

I always call 'Billy Elliot' a fantasy autobiography because I never wanted to be a dancer, but I got a lot of stick from the other kids about wanting to be a writer and being interested in drama.

Whether you are a writer or an actor or a stage manager, you are trying to express the complications of life through a shared enterprise. That's what theatre was, always. And live performance shares that with an audience in a specific compact: the play is unfinished unless it has an audience, and they are as important as everyone else.

In many ways, theatre is more rewarding for a writer. I used to think it was like painting a wall - that when the play is finished, it's done - but now I realise it's more like gardening; you plant the thing, then you have to constantly tend it. You're part of a thing that's living.