This past Friday, The Daily Show's temporary host John Oliver was a guest on Late Night with Jimmy Fallon. Un problemo — Late Night recently switched studios and no one took the time to tell him. Fortunately, Oliver, being the show biz champ that he is, carried on as if nothing was wrong.

I suppose it's good that Jimmy eventually found him in the midst conducting an interview with himself in the abandoned studio 6B, but let's just say he hadn't — would it have been so bad if John Oliver stayed there forever and transformed into a modern day Phantom of the Opera?