I don't have anything to add, except to say that I love trailers and trailer
parks--I particularly like the ones from the fifties and sixties--don't have one, and have never lived in one for any period of time, but I love the trailer park culture, and think that a some of those old numbers are real works of art--

I suspect that it is different in countries where they are called "Static Caravans", but here(at least in the remote areas) trailer parks tend to be temporary homes for the habitually transient, and c the last refuge for the permanently disenfranchised--which gives them a special sort of poetry all their own--