I think part of that is to create an environment where it`s like real life, where you don`t really know what`s going to happen to you in a certain scene.
I think in this, definitely, because you are feeling how it felt to live in a completely different time. The mannerisms and the way that people behaved was quite different.
I mean normally you have your agent call the other agent and all the agents talk and then finally you get a phone call and you hear some misrepresentation of what someone else had to say.