Movies about movies-they always seem to have scenes set in screening rooms. And we, the audiences, are invited in, to see how the film business works. The screening rooms seem to be sacrosanct chapels where one can worship but it's also a place where the people behind the movie screens can let their hair down and reveal their most inner thoughts about each other. It's a private place in a very public arena. It's a microcosm of the world but it can also become the world itself.