There's no way a director can communicate with every single person on the set and yet they need to motivate and instill an ambition to want to do their best work.
Here in Canada, in the Western world, we are inside the walls. Outside the walls are the barbarians.
When you get all this stuff on and you put on the guns and the hair, it has an effect on the actor. It tends to lend a certain something to the way you feel as you're just walking around looking that way.

