I have to say Make Love, not Warcraft. Even though, Tweek x Craig is definetly up there it does link really well into the messaging of the season it was from. Had it been in any other season I would just absolutely hate it. I haven't seen Gooback talked about all that much. Like sure, I get why you would dislike it. Kenny Dies and Stupid Spoiled are just REALLY good episodes in all honesty though.