Cars, bikes and vehicles that defy description took to the streets of Houston for the 2011 Art Car Parade on Sunday, May 22!  The Art Car Weekend is the Orange Show&#39;s biggest outreach program, a vehicle for the message that art is an integral part of everyone&#39;s everyday life. The weekend&#39;s events are part folk art, part fine art, part wholly artistic expression of every kind. <span class=meta>(KTRK Photo)</span>