It's a big part of what we do - we test our movies extensively. I'm always there myself. It's sometimes difficult to sit through, especially if it's a version of the movie that's not working particularly well.
It only works because we still amuse each other. After we have been working with other people, it is so refreshing to laugh unreservedly when we are back together again.
We've got to find ways of confronting the issues that divide - and at the heart of cultural issues, you often find religions.