Thumpalumpacus
Alive in the Superunknown
So, in the event of a shooter entering the school, everybody is supposed to go to a locker room as opposed to ... closing the door of the room that they're already in and pushing some desks in front of it or jumping into whichever room is the closest to them or something?
What happens if a boy goes into the girls' locker room when someone comes in with a gun? Does he have to leave and wander through the hallways dodging bullets in order to get to the correct locker room or is he allowed to stay? If he's allowed to stay, then the part of the drill where everybody splits up and goes to designated rooms doesn't reflect reality and makes the drill pointless.
By the sounds of things, the fact that the people who put this drill together ended up standing around with their thumbs up their asses trying to figure out what to do with the transgendered kid is a natural extension of the idiocy and incompetence prevalent in the entire rest of the plan they came up with.
Not to mention that it isn't that hard to make a small explosive and put them in one or more of the gathering places, especially if they are designated an compulsory. It's ERU bad to have designated gathering points in the event of an attack. Also, it strikes me as possible to plan for and blockade routes to and from said gathering points. 0/10 strategic value.
Given the fact that many if not most school shootings have been students who would have direct access to this information through these drills, these are all good points.