Inspired by some searching I've just done.
TV adverts get right on my nerves, and I have no love for Corporation Nike, but the
Nike: Good vs Evil advert from about ten years ago is a masterpiece. The link is for the short (1 minute) version on You Tube.
Watch it, and try to guess why the nannying British government banned it.
Edit:
A longer version The intro bit isn't in English, but it's a much better picture, and it's the visuals that really make it.