An armless man walks into a bar

which is empty except for the bartender. He orders a drink and when he has been served, asks the bartender if he would mind getting the money from his wallet in his pocket, since he has no arms. The bartender obliges. Next the man asks if the bartender would tip the glass to his lips. The bartender holds the glass until the man finishes his drink.
The man then asks if the bartender would get a hanky from his pocket and wipe the foam from his lips. The bartender does it and comments that it must be very difficult to have no arms and have to ask someone to do nearly everything for you. The man says, ‘Yes, it is a bit embarrassing at times. By the way, where’s the toilet?’ The bartender quickly replies, ‘The closest one is in the service station three blocks down the street.’