“What is it?” asks Gary about the strange, white organism pictured below. “Found these two little guys on my couch after I spent the night sleeping on it.” To start with, we just want to commend Gary on the excellent photo: it’s crisp and clear, and the lighting is good too. Usually, that makes it easier for us to identify the organisms we are asked about, but it seems that in this case, it shows us in greater detail that we have no idea what we are looking at. The closest thing it resembles are planarian parasites, which are parasitic flatworms.