I wasn't able to finagle my way to Japan to cover it, but the 12th Robo-One bipedal robot competition recently wrapped up on the island of Shikoku.
In addition to the regularly scheduled robot festivities, Robots Dreams captured this footage of a pick-up robot fight breaking out in the cafeteria. In it, a Hawaiian-shirt-clad chicken robot lays the smackdown on a more traditional robot. Enjoy. It's hard not to.
Nothing of this ilk would happen during lunchtime of our ongoing battle of the nonviolent robots. The robots would just sit there, trade snacks, and talk about stuff.