# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2010-03-26 13:59:59 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/11090422325) RT @BoingBoing: Reciting Pi while balancing books and spinning a Rubik's Cube http://bit.ly/cCNkl6