Doc Lucky the Guinness World Record Holder for the largest yo-yo collection in the world presents "Yo-Yo Kings". It features some of the oddest and coolest yo-yos ever conceived, from ones that mix drinks, make ice cream, to ones that blow bubbles. Plus, some of the top players in the world show off their moves with Lucky's collection of World Yo-Yo Contest footage. As well as Lucky himself taking all you newbs to yo-yo school with his basic tricks section. You don't know yo-yos until you've had a lesson from the yo-yo world's most eccentric collector.