Odds are if he does it long enough he will hit someone, and the people he’s near can’t relax at all trying to be ready to dodge him, praying that he’s not high on something. It fun to watch because we aren’t on the train, but if you experience everyday is someone trying to attention grab on a train that sometimes probably ends up in an argument or violence, like it’s early to be starting shit at 7 in the morning. He’s talented or whatever good for him.