Some of you may know that, during the day, I build robots. And while making a car that can drive itself on city streets is pretty cool, I have to admit that I kind of wish I had my own mobile drink serving/mixing robot. But, with the aid of Instructables, I can now build my own BaR2D2.* The build instructions are very complete. It wanders around a party, it has lots of clever, sound-activated lights, it serves drinks, it has cold beverage and ice storage. Oh, just watch the video: Via BoingBoing Gadgets. Preview photo by Kristie Stephens. *- And, of course, you can also build your own. They don't all necessarily have to go to me.