The Jerryboree is referenced in Rick and Morty Season 6 Episode 1 “Solaricks.” However, many fans understandably didn’t remember what this was and why the revelation is so important.
What’s the Jerryboree in Rick and Morty?
The Jerryboree was essentially a daycare for Jerries. Ricks who got stuck with a Jerry could drop them off at a facility on a cross-dimensional asteroid called Furp Rock. Jerries from the multiverse visited here, and there was a whole room of them whose Rick never came back.
Rick and Morty Season 2 Episode 2, “Mortynight Run,” marked the first appearance of the Jerryboree. Notably, at the end of the episode, Morty has lost the ticket to pick up his Jerry. So, Rick just grabs one and leaves.
In “Solaricks,” it’s finally revealed that they took the wrong Jerry. He returns to his home dimension, where he and Beth never separated, and the family is still incredibly miserable. Fortunately, the main Rick and Morty crew are able to rescue him.
Unfortunately, the Jerryboree was destroyed in issue 49 by Pear-Shaped Jerry. He was tired of all the other Jerries making fun of his “soft, womanly hips” and sabotaged the facility. He died in the chaotic aftermath, and as far as we know, the Jerryboree hasn’t been rebuilt.