I Had a Dream Years Ago That Has Stuck With Me

i was in a room where skinless bodies of emaciated men and women moved along a rusty conveyor belt. they were bleeding, writhing, and moaning. i thought they were creatures from hell, and that i was inside a facility run by the ultimate evil.

blood, rust, steam, and dim lighting. there were other men in the room besides me. they wore similar uniforms to mine, so i suspect i was part of some organization in the dream. i guess we had been ordered to supervise the conveyor belt.

at some point a man in a white coat (presumably a doctor) entered the room. he began talking to me in a hushed tone--about what, i don't remember. suddenly i was in class watching me talking to the doctor from and old box tv our english teacher had set up. the dream ended there.