Retire it Louder!!

Retire it Louder!! is the 40th episode in the series. And the 10th and final episode of Season 4.
== Plot synopsis ==
The headmistress retires and a new person comes in.
== Appearances ==
* Stephanie Einstein
* Sasha Einstein
* Dakota Martin
* Mrs. Grayson
* Lorra Brooks
* Headmistress Quinn
== Notes & trivia ==
* This is the last appearance of Headmistress Quinn
* Liv leaked the episode title on her twitter