Full Synopsis
After Morty requests to have a traumatic memory deleted, Rick reveals a room where he has been storing a number of memories he has removed from Morty’s mind. However, as it turns out, besides the memories that Morty did not want to keep from their adventures, the room also contains memories in which Rick was made to look foolish, so he had them forcibly removed from Morty. This revelation prompts a fight, during which Rick and Morty have their memories accidentally erased. Morty scours the memories around him to replace the ones he lost, but he is displeased with the truth he finds, and convinces Rick that they should kill themselves. Summer enters the room moments before they commit suicide. At this point, it is revealed that Rick has a contingency plan should this happen. Following written instructions, Summer tranquilizes Rick and Morty, restores their memories, and drags them to the living room. Rick and Morty wake up on the couch, believing that they slept through an entire “Interdimensional Cable” episode.