Your At Hollywood Arts High School while Tori Is Out sick and They are doing a Musical Wizard of Oz and Tori Jade and Cat all three of them are triple casted to be the wicked witch of the west and Trina the Understudy for the Role While Tori is out sick everyone else is at rehearsals practicing for the musical Tori Doing The Wicked Witch Role On Mondays and Wednesdays and Jade is doing it on Fridays and Sundays and Cat is Doing it on Saturday and Tuesdays