Hogwarts didn't always have bathrooms. Before adopting Muggle plumbing methods in the eighteenth century, witches and wizards simply relieved themselves wherever they stood, and vanished the evidence. #NationalTriviaDay— Pottermore (@pottermore) January 4, 2019
In her ongoing quest to ruin her fans' childhoods, Joanne decides now is the time to tell us that wizards just used to pop a squat wherever they pleased and magic away their mess. Who wants to start a go-fund me to take away her social media access?