MST3K Rightsholders Sue Over Theater Commentary

An anonymous reader writes "How can people who parody people sue people who parody them? Mr. Sinus is being sued by Best Brains Inc. the owners of the rights to Mystery Science Theatre 3000 because they are using a name/format that is too similar to their own. Here is the story." Evil thought: Apple should include a "three silhouettes yakking on merged soundtrack" mode in iMovie.