But can they build a giant Mario sculpture? The whizzes from Tato Architects built this structure using 30,000 Post-Its - and nothing else - in the ARTZONE Gallery in Kyoto City, Japan.
Someone made this in his bedroom after an "endless search for black post-its" (I know some of us were perplexed by the black post-its in the last post-it art that we, uh, posted).
...and for your further enjoyment, here's another mosaic from Ubisoft's ongoing roll.
This isn't even from the post-it war Ubisoft building a couple months back. Apparently there are several office buildings in this world with an enviable amount of free time.