Luna bids a fond farewell to his trusted Spirit Guides and starts some independent study with Champagne, with a knowledge base limited to pop culture references. He learns the process of creating sparkling wine, the history and specifications of Champagne-with-a-capital-C, and the range of flavors and prices. He also finds some tasty recipes that add fruit juices and simple syrups to the mix, because sweet, jazzed-up Champagne is for your real friends, and plain, dry Champagne is for your sham friends. Or something like that.