BBAA Philly Vans june 21 Vans presents a special Go Skateboarding Day screening of Bones Brigade : An Autobiography. You can see this film by Stacy Peralta on Thursday, June 21st at 8pm at The Trocadero in Philadelphia, PA. This is a free event, but you have to pick up a ticket from Kinetic, EXIT, Nocturnal or Reign.