Presbyterian preacher Thomas Hilton tells of watching Billy Graham on television a few years back, when his small daughter Karin came into the living room and looked at the television set and exclaimed, "Dad, what is he so mad about?" To a small child the body language of a person is often more important than the verbal language. She saw the raised arm, heard the loud voice, saw the intense face, and assumed anger. I have an idea that was not the messag…