Most of the time Jr. is on-screen, Dad’s actions are timed to be very subtle, so the attention of the audience is always on Jr. where most of the story was being told. If Dad’s actions were important, Jr.’s actions were toned down and Dad’s movements were emphasized then the attention of the audience would transfer to Dad. For example, when Jr. looks up to Dad after he’s popped the ball and Dad shakes his head, all eyes are on Jr. 1