Behold the home of Robin and John Brown! It's a temporary home, but it's a beaut. Robin is a designer from San Antonio, Texas. She and her partner run their clothing business online, but take two trips a year -- in the spring and the fall -- when Magnolia Pearl heads to big shows. For this purpose, they've decked out an Airstream Land Yacht to roll in. It is up and down, head to toe, glitzed OUT. This trailer has wooly rugs, fancy pants wallpaper, a full-size BATHTUB -- it is ...