You enter a very dark room. You try to feel your way around and trip over many object.
You hear a deep scratchy voice in the darkness. Hey can't you see that we're working here. This place is still under . Take your butt back out of here before you kill one of us you no sight person you. These thieves will let anyone into their guild now a days.
Oh yes! Close the door when you leave, your letting the darkness out. Sheesh!