I tried to pull my finger out of the blue disc but it wouldn't budge. I looked all over the disc for buttons or controls and didn't recognize anything. The framing around the disc had weird shapes but they didn't move. When I put my finger in the disc, it locked onto my finger and I couldn't figure out how to unlock it.
Meanwhile, my finger poked out of the identical blue disc that was lying on the ground. At least my finger wasn't injured. I picked up my finger and put it in my pocket. Then I searched for something that might tell me how to free my finger from the teleportation discs.
I didn't realize just how much debris was scattered on the ground until I accidentally stepped on another teleportation disc. My entire left leg went in and I fell to the ground hard. I suffered minor bruising along my left side and my clothes had small tears. I tried to pull the blue disc off my leg and it wouldn't budge. Like my finger, the teleportation disc had locked onto my leg. I wiggled it and discovered my left leg on the other side of the cavern.
I couldn't walk so I crawled around. Then my right arm went through another teleportation disc which locked on. It became very difficult to move around now that I was suddenly like an amputee. Fortunately, my right arm was still within reach so I grabbed it with my left arm. Holding my right arm extended my reach so I grabbed something that looked like a control panel.
I was horrified to discover that behind the panel was a rotting human head. It was just a head sticking out of a teleportation disc and I had no idea where the body was. The head looked like it had died decades ago and there was almost nothing but bone left with a few fragments of rotting flesh.