We hope you're wearing pink because not only is it Wednesday, it's also October 3rd - A.K.A. the day Aaron Samuels asked Cady Heron what day it was - A.K.A. Mean Girls Day. With the generation defining film more relevant than ever thanks to this year's Mean Girls musical on Broadway, spots all around town are celebrating the cult holiday with screenings, specials, and more. You go Glen Coco!

[Photo via Mean Girls/Paramount Pictures]