Extreme?

So have you hear of the “Next” retarded extreme (I will add, if the adjective “Extreme” is added to anything it’s by definition retarded) thing to do? Freeflow Urban running, or Parkour. These dorks call themselves athletes and have teams. Lets see they run around in the cities jumping off walls and buildings. Kind of sounds like a Rat to me……now if they'd only try to cross I-70 like some kind of really Frogger Game. Now that would be extreme!