Turn Those Empty Calories Into Double XP with Modern Warfare 3 Mountain Dew & Doritos

Snack enthusiasts will have a powerful advantage over their non-snacking multiplayer rivals in Call of Duty: Modern Warfare 3, thanks to Doritos and Mountain Dew's "Rank Up Your Game" scheme. It turns the consumption of nacho cheese flavored chips and carbonated beverages into cold, hard experience points—twice as… »9/26/11 6:30pm9/26/11 6:30pm