South Korea gets everything cool first. Coca-Cola continue their world domination with the latest marketing move in their 'Happiness' campaign with this Xbox Kinect style vending machine, where you literally dance for your Coke. Well some of it is dancing, most of it is some weird fist bumping playground style thing. Anyway, the gist is that you copy what's happening on screen and if you do it well enough, the vending machine rewards you with free Coke. I would totally be willing to look like a dope for some free Coke, and it seems I'm not the only one. Check out the jammy showoff at 1:25 reaping the rewards. That's a one way dance path to diabetes.