Coke Machine Hacks - Double Pops

Once you have put your money in and selected your drink you need to hold the vending chute flap open while the machine attempts to deliver your drink to you.
The machine will think the product is out of stock and return your money to you, you can then release the flap and collect your beverage
You can only use this method once on every different type of drink the machine vends as it will cause it to think the drink is out of stock, a slight disadvantage but still a great method to use when your thirsty!
If you want to find out more about this hack then check out the creator’s site.