Swimtastic Check-up
The episode which topic is about the human body (heart, lungs and stomach). The intro sketch shows Gil listening to Molly's stomach, which shows the organ talking to the audience with the starting catchphrase. The episode then starts off with the Mayor having a stomachache while training for a jogging arena so she has to go to the hospital to see if she's okay. The pop song which Anubis58 (aka AmeliaTheTealFox) sorta hates a whole lot due to being traumatized with misophobia, kinda seems decent to me but gets annoying a bit repeating the stuff about lungs and hearts..
Later after the game show on the organs ending with a prize stethoscope, the lunch joke where Nonny who is always the butt of the running gag gets a peanut butter sandwich with a tubby cheese bulge, and later on at the organs play where sadly Oona as the stomach expresses her sadness for the Mayor, hoping she is okay.
Then we cut to my favorite of all segment and every 2d story segment; starting off with Nonny having a stomach pain, Mr. Grouper who is the doctor diagnosed Nonny with a massive germ in his stomach, a literal Stomach Bug. Paying tribute to the SpongeBob episode Squidtastic Voyage, Mr. Grouper sends nurses Goby and Deema on a shrinking submarine down into Nonny's body in attempt to get rid of that nasty green bacterium. After they were shunned by a swarm of tiny good bacteria running away frightfully in the esophagus, they reached Nonny's stomach and found this; The Stomach Bug while huge and menacing, was roaring and scaring off what remains of the good bugs. When he heard them from behind, he growls at them. So they flee and get stuck in Nonny's lungs. When the Stomach Bug finds them, he chases them through a couple more tubes until they find themselves in Nonny's heart. When the Stomach Bug finds them once again, they go back from the esophagus to Nonny's mouth. Their solution; they deploy a shrink ray, zapping the Stomach Bug into the size of a good bug now himself. While the small group of good bugs glare at him, Deema belittles the Stomach Bug that he should pick on someone his own size with Goby reminding him also that he was getting Nonny sick at the same time. This leds the Stomach Bug into crying for a few seconds til he confesses about not intending to make "the little boy" sick but wanting to help his stomach work better. So Goby offers the Stomach Bug that if he promises to become a good guy, he can help the other good bugs in the stomach turn Nonny's food into energy. So he did promise since the other good bugs sure really like it. And that was that, the only the scene of the Stomach Bug being good where he helps the other good bugs to digest orange gelatin cubes in Nonny's stomach.
Then after the organ dance, the guppies and Mr. Grouper visit the Mayor, who is sad about missing the marathon, so they give her one around the hospital during her checkup, so she is perfectly fine now. That's the end with the hungry big blue fish trying to breath Gil in xD
Overall, that episode is my favorite, with the Stomach Bug being my current hyperfixation... for Dobyiscool, pls.. don't wrongly assume that it is something people would find dA-cringey, it's only a comfort lore, something I use to cope with my mental health issues. Now just get used to it, please.