It’s a normal Saturday in the Slytherin common room, all the girls have synced up and are on their periods, so they’re all watching things together. The boys walk in and find the four on the couch, snacks and drinks on the table in front of them, watching a true crime documentary about Jeffery Dahmer. Which is weird to the boys since the girls can’t even watch a movie where a dog gets an injury without sobbing and wanting it off.