Jamie Price built this badass radio-controlled mobile bar he's dubbed "BaR2D2", with sound-activated neon lighting, a motorized ice/mixing drawer, six-bottle shot dispenser, and a "motorized beer elevator", whatever that is. It also, inexplicably can play the theme song to The Legend of Zelda.
Because Jamie is a mensch — and because he knows you're too lazy to ever make one for yourself — he's posted the full build up on Instructables.
Build A Mobile Bar - BaR2D2 [Instructables.com]
Cheeseoid hate self.