The "A-plot" centers on Jimmy and Timmy’s special education science fair project involving , also known as "water bears" or "moss piglets". These microscopic creatures are known for their extreme durability, but Jimmy and Timmy have managed to make them sentient. How? By playing them Taylor Swift music, which apparently triggers rapid social advancement.

and its search for "perfect" fans.

The most significant development in this episode is the continued evolution of . Having fully embraced Cartman’s influence, she has transformed into a female version of him—physically, verbally, and behaviorally. [S21E8] Game On!

While there isn't an official South Park episode titled for [S21E8], the eighth episode of the 21st season is actually titled " Moss Piglets ," which originally aired on November 15, 2017 . The "A-plot" centers on Jimmy and Timmy’s special

, as Heidi becomes a monster to cope with Cartman. By playing them Taylor Swift music, which apparently

South Park S21E08 Review: Water Bears, the NFL, and the New Heidi

Of course, Nathan and Mimsy—the show’s classic "Looney Tunes-esque" villains—try to sabotage the project, only to accidentally make the water bears even smarter, eventually leading the creatures to perform the "Hokey Pokey" under the microscope. The NFL’s Hail Mary