MELBOURNE, AUSTRALIA - OCTOBER 22: A Competitor jumps infront of a rainbow during the Australasian Supercross Championship at Melbourne Knights Stadium on October 22, 2011 in Melbourne, Australia. (Photo by Quinn Rooney/Getty Images)

DAYTONA BEACH, FL - NOVEMBER 15: Dale Earhhardt Jr., driver of the #88 National Guard/Diet Mountain Dew Chevrolet races with Joey Logano, driver of the #20 Home Depot Toyota during the NASCAR Aerodynamic and Fuel Injection Test at Daytona International Speedway on November 15, 2011 in Daytona Beach, Florida. (Photo by Jerry Markland/Getty Images for NASCAR)

MELBOURNE, AUSTRALIA - DECEMBER 26: A sand sculpture entitled 'Beetlemania' carved by Brad Goll from the USA and Karen Fralich from Canada is seen at the Creepy Crawlies Sandsculpting Exhibition on the Frankston waterfront on December 26, 2010 in Melbourne, Australia. International sand sculpture artists from around the world teamed up with their Australian counterparts to create the insect themed exhibition that will be open to the public until April, 2011. (Photo by Graham Denholm/Getty Images)