This. My mother is has ptsd just from witnessing me and my siblings choke on stupid shit.
I really recommend people learn how to perform a tracheostomy in the event that the subject can’t dislodge the object. Heimlich maneuver first and CPR if they lose consciousness, but if all else fails, sharp tube object, and spike the divot above the sternum.
It’s a private school, so safe to assume there is a 0% refugee student body.