Last night, comedian and podcaster supreme Marc Maron swung by Conan. He touched on several topics, among them how the sanctity of his car is his “rage sanctuary,” and an extended rant on ice cream. Is Maron the only person that buys a pint of vanilla to cut his Ben & Jerry’s with? Hard to tell, but no one can illustrate a shame cycle better than Maron, especially with Conan O’Brien and Andy Richter looking on.