Boom Lift Catapult

Buster lends a hand as the MythBusters explore the myth of the boom-lift catapult. Will Buster overcome the raw power of a 30,000-pound piece of machinery, or will the boom-lift turn into the ultimate medieval catapult? Then, worried about the price of gas? Tune in to Jamie and Adam's investigation into the most fuel-efficient way to keep cool in the car: turning on the air conditioning or opening the windows.