It's a very elegant way of telling a story, especially if you're following somebody on a journey, and that journey basically tells something about their personality in a very concise way, and what we wanted to do based on the shot in "Goodfellas," which is one of the great shots ever, a Martin Scorsese film, of basically following Henry Hill through what it feels like to be a gangster walk going through the Copacabana and being treated in a special way.