I once new this doctor, we went to an NFL game. He was once the team doctor. He was one of the guys that ran out on the field and leaned over the hurt playe and doctored him…. I asked him, “Hey Doc, what do you do, what do you say, when you go up to the guy? Do you follow a set procedure?". He looked At me with a smile and said, “Well you look at him straight in the eye and say, HEY YOU ALRIGHT?”. Somehow I thought that was Funny.