This robot from Osaka, Japan morphs from a humble looking trashcan into a crab-like creature that can skuttle around on the floor. It also tells jokes, plays drumrolls on itself, and tosses oversized dice among other things. Check out the video for the full experience, you won't regret it.
[via], Mr. Push.
http://blog.makezine.com/archive/2008/04/trash_can_robot_dances_li.html