A contractor who services ATM's in Corpus Christi, TX got trapped in the inside of an ATM when the show locked shut that he was working on. He couldn't get out and his cell phone was left in his truck outside.
The contractor then had to pass hand written notes through the receipt slot to people using the ATM, asking for help. Many people thought it was a joke, but one person luckily called police, who busted the door down and rescued him.
How weird, if you were just using the ATM, and hand written notes start popping out. I'd look for hidden camera shows probably! What would you do?