Swedish advertising agency Acne assembled this junkyard monster, a bus sculpture assembled from 50 cars, to make a point about C02 emissions.
As you'll see in the clip below, the sculpture created a bit of a phenomenon, causing traffic jams and a small media sensation. But I included the video for the fun time lapse construction that you can see about a minute in. I just love watching a small army of people complete a several hour project over a matter of seconds. It feels like I'm getting a ton accomplished, just by sitting here.