The 글리 kids face stiff competition from the Warblers and Aural Intensity (coached 의해 Sue) at the Regionals, so to impress judges Tammy Jean Albertson (Kathy Griffin) and Sister Mary Constance (Loretta Devine)...
Figgins teaches the McKinley students about the dangers of underage drinking, and the 글리 kids are touched 의해 his message. Meanwhile, Mr. Schuester and Coach Beiste have fun together.