“Does this look like the unknown fibers/worms everyone is dealing with that sting, create slots of dust, and move through fabrics?” asks Teddy in his submission regarding the thin, translucent object pictured below. “Or are these dead pinworms?” To start with, we have to say that we are aware of the “unknown fibers” or worms that “everyone” seems to be finding, and after having a quick look on the web, we are not encountering stories about worms like the one Teddy found. That said, we have gotten submissions in the past about worms that resemble this one, and in every case we have maintained that we do not know what it could possibly be. On top of that, just like in Teddy’s case, a lot of our readers who have asked about worms resembling this one have quoted concerns about parasites, which is the main reason we have not identified the organisms that look like this.