With more than 300 episodes, Grey's Anatomy [2] has become a tried and true TV staple. A lot has happened in 14 seasons: we've sobbed countless times [3], we've seen a multitude of major character deaths and departures [4], and we've really just felt understood [5]. In addition to all the drama, love, fights, sex, and everything else on the show, there's one consistent part that has always been and will always be essential to Grey's: the medical cases. Think you can tell the difference between an actual former Grey's case and some sh*t I made up on the fly? Do your worst.