# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2010-05-13 20:28:37 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/13932984027) RT @RukCooray: Seen the invisible gorilla illusion? check this new one out. http://www.youtube.com/watch?v=IGQmdoK_ZfY