Dark and with a lot of space in it. The primary cave has a scary look that scares people away. Underneath, in the floor, many precious minerals that no one dares to get out.
Primary Cave, Cave
evil wizard
servant
I come from the lower class. I do what I am told without question. I can not read. I have not seen my family in a long time.
Oh please, let me get out of here. I did not mean to wander here.  Well, hello there. I shall experiment on you.  How?! What?! No! I am a poor, lowly servant who cannot even read.  Which means nobody will ask questions about your disappearance. Good, good..  I am no use to you... I shall test my new transfiguration spell on you. See, I plan to turn the queen into an aardvark and I need a guinea pig.  At this point, my life would not be better off even if you let me go... Silence, fool. I need to concentrate for the spell to work. You don't want to end up transfigured as a rock, do you? I would be better off if I was. Maybe then you could not touch me. What is so bad about your current life? I have not seen my family in a long time. I am poor, and I cannot read. I just do whatever I am told.  I will make you a deal. If you deliver something to the queen for me, I will cast a spell on you that will make you able to read as fast as the best scholars.