pocket the elevator key, find an elevator, enter the elevator, use the elevator key and go to the third basement level.
just before the elevator opens to the third basement level, i open an emergency hatch and climb on top of the elevator, waiting for any national socialists on the third basement level to try and use the elevator
if blockhead steals my keycard i still want to climb on top of the elevator through the emergency hatch
also holy richards biohazard you suck at disguises