I thought there might be a career in acting because I had other friends doing it.

I remember coming in second in a singing competition when I was about 5. I was terrified and didn't win because I apparently looked miserable.

What's great about the play 'Pygmalion' is that it's sort of two plays. It's the one simple trajectory of girl bettering herself. It's a bet; it's a dare. Will they get away with it? Basic seed: boom. And then it goes into a different direction.

I did see - and it really struck me - the late, great Tim Pigott Smith and Michelle Dockery doing 'Pygmalion' at the Old Vic. That was amazing. I remember being rocked to the core by that.