The Porky Pine and the Pendulum

On the wall behind the Porky Demon, you see a large orange colored door. On either side of the door, three large stone slabs,. each standing out of the wall, like they're hanging out. They jut past the wall. I slammed my head against the orange door. Wait, no, you're on the other side of the room. OK, I'm so confused what's going on right now. Yeah, usually I describe a whole room, and then you have some idea of what it looks like. How big is this room? It's about 30 by 40, long style. But we got to get past this Porky Pine and the Porky Pine.