If you've spent more than five minutes on YouTube, you've probably seen at least one video of some idiot skiing or water-tubing down the street while being pulled by a car.  But you've probably never seen someone do it on the streets of MANHATTAN.
But after New York City was hit by a snow storm last week, that's exactly what one guy did.  He went 40 miles per hour down Park Avenue . . . and somehow didn't die.  (He starts skiing at :33)