The main thing for me is just the length of time it takes to make a movie. It's at least a year of just talking about it, talking about it with yourself or your director or your other castmates or the press, so you just want to make sure it's a film that although you initially feel this pull or this drive to it, you don't really have the answers to why you're drawn to it. But it's more about not knowing the answers to certain questions but wanting to go on the journey of discovery to find the answers.