"I think some people need the assurance of people around them and ideas worked out in advance. I think it keeps me an edge that to be creative on the spot. You have to think of things to do when you meet people. You limit your choices from the beginning. So I don't bring a lot of lenses, cameras, all these elements that can help the picture to a shooting. You confine yourself to, say, one room and you just make it work. You become very creative in that little space. You have left a lot of other options out of the game."