Selected McDonald's locations across the nation are bringing back for day the Szechuan sauce mentioned in the adult cartoon "Rick and Morty."
In the first episode of season 3, one of the main characters, Rick, relives memories that involved the McDonald's Szechuan sauce.
Weeks after the episode premiere, McDonald's sent a supply of the sauce to the show creators, Dan Harmon and Justin Roiland.
The sauce is only available today Oct. 7.
Follow this link to see where the sauce is available near you, click here.