It's time for me to tread on sacred ground ... or eat the sacred cow ... or whatever it is you do when you tromp all over a popular cultural phenomenon. It's time to argue the merits of cup stacking.

Their blue tie-dyed t-shirts read “12 cups — 2 hands — 1 goal: stack fast!” And this is exactly what the Easton Elementary Stackers did when they traveled to the Maryland Sport Stacking Championships ...

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 ...