The cylinder offered a hard lesson: visibility breeds regulation. One evening, as the school busied itself with a plan to reroute emergency power to a hospital wing, Ava saw on the device an alternative outcome in sharp, shimmering relief: the bureau, upon detecting the reroute, would recategorize it as unauthorized tampering, arrest the volunteers, and quietly integrate the seizures into new public safety codes. The ripples would spread, and the school would be stamped as a destabilizing influence.