@freemo Ours do it simpler by using a keypad instead of having to learn arcane quantum physics.
@trinsec You have elevators with keyboards in them?
@freemo Keypad, dear, not keyboard.
But no, but in order to leave the hallway where said elevator is in, you'd need to type in a code on those keypads on certain floors (the bottom ones usually). A bit easier that way. It was a home for dementing elderly in this case. Works pretty well.
@trinsec Too complicated. We just leave our elderly to die, much easier and cost effective.
@freemo You will have to with your medical care costs.
@trinsec I have no fricking clue... Pretty sure this is a psych hospital though :)