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.
I don't know, people take chances on stage. It's a big free speech zone, a comedy show. So sometimes things happen, you say things that are a little bit off the edge.
There are few people who define the word, 'rock star' better than U2's Bono. He's revered the world over not just for leading one of the biggest bands ever, but for his very public work on behalf of the underprivileged in Africa.