Alan Becker's Animator vs. Animation (above) was an amusing story of an animated stick figure at war with its creator, trashing his Flash software in the process. Now he's come out with the sequel, where the little monster destroys the rest of his computer.
Link. Note that it isn't embedded -- you'll need to click on the "watch film" button at the left (and sit through a short commercial) to play it. Warning: Sound effects.