When I do a film, the days before or the night before, I...

When I do a film, the days before or the night before, I throw up. Sometimes it's just in my mouth and I swallow it back, but sometimes it's real. Whatever it is, it's hard. I don't do the first five or ten minutes of my character's appearance in a movie until the middle of the shooting schedule because I don't want him to be defined by my nervousness. So, we do the middle of the picture first.