A group of Iranian inventors are redefining the definition of a drive-through burger. You still have to drive to get one, but you no longer have to go to a store to purchase one. You make it yourself with this new creation that cooks a hamburger using the heat from an exhaust pipe. The "Exhaust Burger" is an attachment that funnels smoke over the top of the patty (through a different chamber) and cooks the meat. Now you can already have a meal ready when you arrive to your campsite!

[via Design Taxi]