Try this.
Stand beside him and softly say, "Hey, Pops. You're old. You smell like warm piss and stale beer, and your breath would puke a dog off a gut wagon."
If he ignores you and racks the balls, then it's a good chance he's deaf as a post.
Next, write what you just told him on a piece of paper and hand it to him. If he ignores you and racks the balls, then it's a good chance he's blind, as well.
If that's the case, then take all his money and split.![]()
Just ask him for weight, and if there is no reaction there is a good chance that he's deaf.
If the guy is deaf, plays with a Cuetec cue, and reacts by offering you the 4 & out :smile: there is a good chance he's tough action.