Christopher Nolan says he doesn't allow UGG slippers on his movie sets "There are certain things that just remind you you're in the real world, as opposed to t

Christopher Nolan says he doesn't allow UGG slippers on his movie sets "There are certain things that just remind you you're in the real world, as opposed to the world we're trying to create for the actors. I want to stay in the moment. We want the actors to stay in the moment."