A new take on baseball, created by improvisational comedy troupe The Upright Citizen’s Brigade. Pro-thunderball was said to have been invented during the baseball strike of 1994 and it includes a whole new list of rules. The most significant addition was the extra two balls, which need to be in play at all times. But the “Honeys and Hounds” rule, which allowed cheerleaders and dogs to wander the field at will, would probably make quite a big difference to the game too. And there’s the team mascots driving Honda Accords all over the pitch and the 5-foot drop between infield and outfield. The game was the subject of an episode in UCB’s series three but sadly the game has never been popularized. And the controversial extra rules involving loaded guns and ceramic baseballs have ever been formalized either. Shame!