Just rode a full elevator down from Nine with a schizophrenic who needed to light up all the buttons as part of her disorder and was asking everyone if they were cool with it the entire time.

We stopped at every floor and she was right, someone got on or off at every floor.

The entire elevator burst out laughing when she got off at five, then she dived back in as the doors were shutting, then she shot back out before they closed again.