Toyota CenterYou have to pay admission to use these facilities. What's new? You have to buy a sandwich if you plan to drop a dook in Subway. While it's nothing special aesthetically, the Toyota Center Restroom Committee seemed to pay special attention to an issue many larger venues often forget: the sheer number of toilets. If an entire Rockets crowd decided to head to the head during halftime, they'd be covered. (Well, maybe not, but a Comets crowd for sure.) Another reason the Toyota Center deserves the Toilet Bowl Hall of Fame award: their ability to keep those white walls so graffiti-free.