Actually, if you were to have a blind person as a passenger and went through the atm backwards, they could use the machine, what I always wondered was how do they know what the screen says? lol
(hide) If you want to play a game with an opponent of a similar level, you can define a required BKR range for a new game invitation. Then nobody with a BKR outside this range will be able to see/accept it. (Katechka) (show all tips)