Brian Peek, one of the Coding 4 Fun authors, posted a video of the King from Chuck E. Cheese. If you haven't been to Chuck E. Cheese, he is one of their animatronic characters that sings and dances and generally scares children.
Now what it really cool is how the person controlled the King. It is controlled by the software Brian wrote for animating holiday lights with Phidgets. Way to repurpose software to suit your needs.