The Fool's sexuality.
Did anyone else find him to be strangely ambiguous. I don't mean to suggest he was a sexual servant. But in a way he was not quite male or female. I know it was common throughout history to have men play women but know nothing of Japanese history in this regard.
BTW one if my new favorite lines from cinema:
Heaven is far away but hell can be reached in a day.
When there are two, one betrays-Jean-Pierre Melville