Editor's note: This segment was rebroadcast on Sept. 30, 2025. Click here for that audio. In the early 2000s, thousands of U.S. schools had their students race the clock to stack cups in gym class.

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 ...

If you purchase an independently reviewed product or service through a link on our website, SheKnows may receive an affiliate commission. The First Years Stack & Count Cups come with eight colorful ...

YETI consistently delivers innovative products, and its Rambler 6 Oz Stacking Cups are no exception. They’re designed for coffee and go way beyond your standard mug. The current color on sale is part ...

Could you stack 12 cups in under two seconds? If the answer is "no" then the European Sport Stacking Championships are probably not for you. But for five people from Northern Ireland - including three ...

Stanley recently released a new favorite of yours. The Stay-Hot Stacking Cups are available in five complementary colors—black, cream gloss, pale pebble, ash, and shale—the new Stay-Hot Stacking Cups ...

From afar, it sounded as if a small army of tap dancers had overtaken an exhibit hall at the George R. Brown Convention Center on Sunday. Rather, it was 100 junior Olympians frantically assembling ...