A security camera caught an absolutely bizarre traffic accident in China. You don’t see any of the cars hitting each other (at first, although the two vans eventually collide). They just stand up and start a weird dance! What’s going on?
Turns out that there’s a cable across the road, waiting for a phone pole installation. A street sweeper, which you can see on the right side, sweeps it up and winds the cable into its rotating brushes, which pulls it taut just as the three vehicles are passing over it. (via Boing Boing)