How To Hack A Vending Machine

Maybe I'm late to the party on this one but it never hurts to have this bit of knowledge in your back pocket when you're in a pinch. Some little kid has figured out a way to pay for one bottle of soda and get multiple bottles in return. The only thing is this video is a specific hack intended for a specific machine. So make sure you got the right kind of vending machine before you try and snake a couple free cokes.......