It’s well-established at this point that most Rick And Morty fans will get on board with whatever wacky concept the show comes up with (as long as it’s not women on the writing staff), but few Rick And Morty gags have been met with as much exuberance as the show’s reference to the long-forgotten, barely missed Szechuan sauce from McDonald’s. First referenced in the surprise premiere of Rick And Morty’s third season, the sauce presumably resonated with the show’s fans because it was explicitly a thing that nobody could have, and though it did exist at one time, it was now gone forever—or at least it was until McDonald’s reengineered the stuff and sent a bottle to Rick And Morty co-creator Justin Roiland. Some fans got bottles as well, with one going for $15,000 on eBay to some cartoon fan who really shouldn’t be allowed to go near eBay anymore.