Grenade Games 9 went down a few weeks ago up at Mammoth and it was all time. From the weather being epic, to riders coming out of the woodwork to compete, It seemed like everyone enjoyed themselves. Well, maybe not the guy at the end of this video who absolutely eats shit, but everybody else. To cap it all off, NOFX came and shredded the shit out of Mammoth both on the slopes and on the stage. Check it out.