You know speaking of the Dolphins, how come they play in an open-air stadium? It seems brutal to subject football players to that much heat and humidity throughout the entire season. We talk about "football weather" but Miami has the opposite of football weather. If there's one NFL city where I think it'd probably be just better off to have a dome, it's Miami, but they don't.
Houston's as much of a humid shithole as Miami and THEY have a dome.