This autonomous Mac mini robot is cool. Here's the babelfish translation of the source site. I saw it first on Engadget, although I especially like fscklog's blog post title about this: "Hey sexy mama, wanna kill all humans?" Futurama rules.
Anyway, the fscklog post started the wheels in my brain turning, and I thought we should all throw in our own captions for this picture in the comments. Have at it and have fun!
Here's my caption, based entirely on the way the iSight is pointing downward and doesn't appear to be motorized in any way:
"Warning. Dog pooh ahead. Turn turn turn turn..."