Stuck in the middle of London with only 1p in your pocket? If you're hungry, have lost your "A to Z" and need to know how to get free goodies out of a British vending machine, check this out! In this video, you will learn how to take a 1 pence coin, wrap it in tin foil and trick the machine into thinking you've paid full price. This hack most likely works in the USA as well, as long as you get the right sized coin. Good luck!