Shaun White has been riding boards since he was four years old...first a boogie board in the California surf, then a skateboard on his brother's ramp in the backyard, and finally a snowboard. He was so talented that, at seven years old, his parents entered him in his first amateur snowboarding contest, which he won. At thirteen he turned pro. Nicknamed "The Flying Tomato, " by his mentor, skateboarder Tony Hawk, White went pro in skateboarding at...