My Great Uncle had a gambling casino/restaurant/bar right after world War Two, he was a smart guy, made lots of money, he modified his "One-Armed-Bandits" to make them turn a bigger profit, he installed an extra "arm" on each one so it was a "Two-Armed-Bandit', the way it worked was when the customer pulled the old arm and lost, the new arm came around and slapped them right off the chair!
The rest of their money usually fell from their pockets into the big, hungry open floor register grates ducted right down to the basement counting table.
One night a loser from Chicago ripped a machine loose, and carried it out to his car, threw it in the backseat and drove away.
That machine let him get up to speed then put it's arms over the driver's eyes and asked, "Guess who?"
The crash made it very easy for the Police to make the arrest.