Inside a crate on level 1, you find
A small cube, approximately 9" square, with an electrical cord, an in-line switch, and two wires ending in epidermal attachments. An engraving on one side shows the wires attached to a user's temples. The user will fall into a coma for 36 hours. When they awake, they will effectively be deprogrammed from any sort of mind-altering influence.