If the traffic alone at the Houston Livestock Show and Rodeo gets you stressed, the event's new iPhone app, launched this year, might at least ease some of the pain of coordinating your visit to one of the biggest events in Houston. The app features driving directions, a way to map your parking spot in the concrete maze that is the Reliant complex, a full schedule of Rodeo events, online shopping for ticket sales and HLSR merch, and a friend-finder that allows parents to track their teenagers' whereabouts on the Rodeo grounds. Cleanly designed, full-featured and dead simple to use, the Texas-design app is the perfect way to bridge Rodeo tradition and the 21st century.