You have to admire the drive of someone who can animate a scene from Angry Birds entirely out of construction paper. It almost feels like an early South Park episode with the old animation style. The amount of work that went into it is beyond anything we would be willing to do, because it's all in stop-motion, which basically means he had to take a picture, move the objects a tiny bit and repeat over and over again. So kudos to animator Gregory Cortez for putting it together.
Those of you who have yet to play the Angry Birds game should definitely check it out. We also have links to an Angry Birds walkthrough and an Angry Birds Halloween walkthrough. Both are worth watching if you get stuck.