In this video I challenge my friends Ben, Hunter, and Luke to a simple but intense cup stacking race. We each start with a stack of red cups and a timer and try to build and break down a pyramid as ...

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.