The main thing is that it's nice to see these young people - 9 to 14 years old - take the opportunity to get more involved in their health and fitness. We need more kids to be more active.
I think that I'm busy in the present, and I don't want to go back. Well, there's been an unauthorized biography, and you can't stop them. It didn't worry me.
I've directed a fair amount of television series - so I'm always trying to learn new things. One episode was all hand-held and I'm trying to get better at when you should do things and when you should just shut up and watch what the people are saying.