A movie and a stage show are two entirely different things. A picture, you can do anything you want. Change it, cut out a scene, put in a scene, take a scene out. They don't do that on stage.
“You do not know our culture, our ethics, or the unwritten codes that already provide our society more order than could be obtained by any of your impositions.”
“Know yourself. Don't accept your dog's admiration as conclusive evidence that you are wonderful.”