Most sports are actually absurd. Golf involves hitting a tiny ball into a hole hundreds of yards away. Soccer is based on the idea of what if we didn't use our hands. Speed stacking — if you really ...

It's called sport stacking or cup stacking or speed stacking or just stacking. The goal of the game is to stack special cups in a specific sequence as fast as you can. Candice Willett learned how to ...

The "Wisconsin Winter Stack Up" hosted some of the country's fastest cup stackers. Sport stacking is a competition in which competitors stack specially designed cups up and down in set patterns. Speed ...