You step inside the temporary operation room. There's a bunch of monitors and gas tanks that spill some green gas. There is also one bed with a case strapped on it. It rises its head and speaks.

Hey! Help me! They left me here, tied to the bed, and with all of these earthquakes, something broke. The tranquilizing gas is leaking! You need to get out of here. Find a yellow keycard and activate whatever's necessary to get me untied! Jesters smell funny when they're dead! We don't want that now, do we?