Second, Koreans have all kinds of exciting beverages. Try this one, canned sikhye, according to Dr. Ricky:
Mild flavoured, it tastes a lot like Thai sticky rice. One would assume, then, that it is sweetened with palm sugar. It's a lot less sweet than many American vending machine beverages. It's really quite tasty. Not something to relieve the heat and humidity of a June day in Korea, but it really is quite nice.
It might take me a while to get used to the chunks on bottom, though.
Oh, and it's 116,000 calories.