The Artful Dodger in the Sky Ever wondered how economy-class travelers might snag a complimentary glass of bubbly? In a cunning modus operandi, passengers feigning a first-class upgrade have been sipping gratis drinks before sheepishly returning to their known territory. An Ingenious Ruse Travelers, it seems, are not shy about enjoying a tipple or twoEconomy Flyers Use Deceptive Method for Free First-Class Drinks: ‘Stop the Scams’