Yoshio Kinoshita bought a skateboard from a Japanese market on whim. Two years later, the octogenarian is zooming around his local skatepark. "For people like me who try to learn new things, if we don't practice it little by little every day we will forget how to do it immediately. I had to learn from the beginning again. So my skills can be improved only by a little. That's why I think I have to practice every day," he told Reuters. Inside Edition Digital’s Stephanie Officer explains.