Ah, John Mulaney—if you're familiar with his buttoned-up comedy style, you probably love him, and if you really love him, you already know that he's been through...a lot of changes lately. Catch the contemporary legend's massive tour and you might hear him spill the tea. (We'd check it out ourselves, but "we are very small, and we have no money, so you can imagine the kind of stress that we are under.")