Social media personality David Dobrik has astounded TikTok with a McDonald’s cup stacking technique. The 24-year-old influencer shared an expletive-filled video of himself stacking a McFlurry cup on ...

Click here for the original audio. Thousands of U.S. schools have their students race the clock to stack cups in gym class. Why? A former circus clown from Colorado named Bob Fox holds the key. Here & ...

NEW YORK (WCBS 880) -- This is the story of the most popular sport you likely have never heard of. Popular? Eight million people, mostly kids, are involved. A sport? It's covered by ESPN. It's cup ...

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 ...