It's a very unnatural environment to be in, up on a stage. So you put up defenses to hide. Like looking at the ground with your hair in your eyes, or being tightly wound and quite aggressive and uncooperative, as I used to do. Alex Turner
When on the set of a film, you have to play natural for entire scenes in a very unnatural environment. You have to express emotions and interact with other actors and also use your voice. Helena Christensen