One school somewhere in the country put a litter box in a class or bathroom (I don’t remember) in case a child had to go during a shooting so there wouldn’t be a flush to give them away.

In response to that horrifying concept the right decided to take it and weaponize it against trans people, teachers, and the schooling system as a whole by turning it into the most idiotic, unbelievable, and hateful meme of the century.