Skatepark Round-Up: BirdhouseThis ain’t your average Round-Up. The Birdhouse crew kicked off their session in Tony Hawk’s warehouse before taking things to his backyard. But they weren’t done yet! Clips upon clips upon clips, see for yourself. Keep up with Thrasher Magazine here: http://www.thrashermagazine.com http://www.facebook.com/thrashermagazine http://www.instagram.com/thrashermag http://www.twitter.com/thrashermag