One of the weirder cults that sprang up in the open space zones was the Revelatory Church of Waste Management. The truth, don’t know what it was by the way; no one was going out of their way to get in a conversation with them, was supposed to have been thoughtlessly discarded at some point in the past, and they were going to sift through the garbage until they found it.
It was out there, but it wasn’t all their fault either. Cover enough of the Earth’s surface in trash, and you might have one or two people read something into it.
If a size is not listed, it is sold out.