I'm keen to do as little or as much reading and watching as the director may advise, and often off that you kind of stem into other things that you find of influence, perhaps the things that you're watching. It's a good excuse to get to know a new profession, or a new approach, or a new era. It's about authenticity. It's about having the confidence to really feel that you're saturated and know the world you're about to step into and understand the person you're about to be.