Have you ever been in a conversation in which it seemed that you and another person were not talking about the same thing even though you were arguing about it strenuously? Something like that is going on in Mark. Jesus and the Pharisees are in conflict with one another but not necessarily about the same things and certainly not on the same terms.
I grew up in an era before video, Veggie Tales or Bible-based computer games. I was raised, at least in terms of religious education, on the flannelgraph. To this day, although I know that the scriptures are peopled with characters of texture and nuance, I think of Bible people and see pastel paper figures pressed on a felt board.