This week is the school musical, and everyone is coming home to see it.

The playlist: All of the songs are from Grease.

"Greased Lightnin'"-- Ryder and Sam

"Look At Me, I'm Sandra Dee"-- Kitty (the most obnoxious Glee character ever), and later by Marley

"Beauty School Dropout"-- Blaine

"There Are Worse Things I Can Do"--Unique, Santana, and Kate Hudson

"You're the One That I Want" -- New Directions