Excuse me, I may have asked this question on this forum once before. But, I would like your opinions on whether great performances are due to the lady involved or the director's directions? We have all seen even the top performers just going through the motions in some films, almost like they are sleep walking. And then, in others, they really seem into it and give a great performance with lots of passion. So the question is, in your opinions, is it just that they were horny that day or turned on by the guy they were performing with, or did the director somehow indicate the kind of action he wanted, and force the action? Thanks for any observations.