Ski -- a soda mainly known in the Midwest. It's somewhat of a cross between a Mt. Dew and Sprite. Whereas Sprite is lemon-lime flavored, Ski is lemon-orange flavored. And Ski has to be one of the most highly caffeinated 'pops' that isn't deemed an 'energy drink'. I'm completely addicted to Ski; I go through a case in less than a week, all by myself. Mmm, Ski!