When I was in my early 20s, my dream was to write mystery novels. I wanted to do what my favourite crime writer, Ross Macdonald, did - crank out a book a year. The only problem - and it was a considerable one - was that I stank.
There is the danger of over preparation, of loss of spontaneity; over rehearsal is the most terrible thing you can imagine. We do have a very close association between costume and set designer, though. And the cameraman is very important, of course.