Yin and Lina are hiding in the bush because Yin is watching the new popular girl, Miranda. Miranda finds them in the bush and asks them why they are following her. Yin lies and tells her she's on a guest list for an exclusive club so Miranda asks Yin to hang with her, but not Lina. At the dojo, Yin asks that Yang to keep the Lie Fairy off her back. In return, she will give him a date with Lina. So Yang agrees and Yin leaves to hang with Miranda. Miranda is at Saraonia's lair and is revealed to be Saranoia, who plans on making Yin join her using a sweat sister ceremony. Later, Lina stops at the dojo and the Lie Fairy realizes that Miranda is Saranoia and Yang and Lina rush to help Yin. Miranda and Yin are at the club where Miranda tries to get Yin to do the sweat sister ceremony. Then Yang and Lina stop it by using the Toilet Brush of Illumination to reveal Saranoia. Lina is the one who defeats Saranoia. Then Lina and Yin make up.
- This episode features Saranoia as the main antagonist
- This episode recaps the Toilet Brush of Illumination and how to use it. It was previously mentioned in Voyage to the Center of the Yo.
The title card almost look like the Fairly OddParents