I had to write this one up here, because quite frankly it terrified me.

It started out innocently enough. My father and I were on one of those reality shows where people find stuff and then they go find out if it's worth anything. This particular one was about people digging stuff up in their yards, like with metal detectors or something I assume, although there weren't any of those in the dream. There was never a name for the show, and there also weren't any camera crews around for whatever reason.

So anyway, in the yard we kept finding little stashes of old-looking Soviet-era coins buried shallowly in the ground, which honestly we weren't that interested in. I guess we assumed they weren't worth anything. What was interesting is what we kept finding with them.  There were these odd little white discs, about three inches in diameter and maybe half an inch thick or so. They had soft edges, but there was a flat surface all around the...