When was the last time you "walked the dog" or "rocked the baby"? You might think our mind is in the gutter but, nah, we're only talking yo-yo tricks. You see, today is National Yo-Yo Day, and you don ...

It may not be an Olympic sport yet, but yo-yo play is serious business. Especially in Cleveland this week, where the world’s most skilled yo-yo players are gathering for The World Yo-Yo Contest. The ...