How to Drain a full swimming pool and skate it in 2 hours with Ozzie (Blue Tile Obsession) www.brokenmagazine.com How to Drain a full swimming pool and skate it in 2 hours with Ozzie (Blue Tile Obsession) - Heard about a pool that needed to be drained (thanks eric) and met up with ozze and kevin up at the pool on a thursday morning 10am. Come noon we aere getting grinds!