Between November 15-17, speed stackers from around the world participate in the Stack Up event. Each class participating is registered as part of the official worldwide count–the record for the most people stacking was 638,503 in 2019! I wonder if we will beat it this year?
For our stacking day, we did a few different activities including making a horizontal snake, setting some new cycle stacking records, and a competition for working together as a team to make big triangle stacks (I am amazed they didn’t come tumbling down while they were being built!)
Here’s a time lapse of one group downstacking their whole stack! They came up with an efficient system where they grabbed a cup, circled around, stacked their cups, and came around again. Great team work!
How many cups do you think were in their stack?