I have a friend that took a card out of a machine, the lady playing the machine had stepped away for a minute but she saw my friend take her card.........She called security and my friend was detained. His name, rank and horsepower were taken by security.....and he was warned not to do it again......Not good to take cards out of machines.......and it helps to be 6' or taller, you can see on top of the machines....My wife is always losing her slot cards so I HAVE to help find it............