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.

MUKWONAGO, Wis. - In the Nicloy's family home in Mukwonago, it's hard to miss the sound of nine-year-old Liam Nicloy speed stacking. "Usually, I wake up and then play a little bit in the morning, and ...

FISHERS, Ind. (WTHR) – A 13-year-old Fishers boy is the best in Indiana in his sport for any age, male or female, according to the World Sport Stacking Association. Austin Naber is also ranked 9th in ...

Christina Shi doesn't run short on talents. Ace student. Gifted musician. And, oh yes, the West Lafayette Junior High seventh-grader already is famous — for her cup-stacking skills. In 1.7 seconds, ...

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