Oh, I loved this. I like the circularity of it, especially coming back to 'piston' (and the tossing in of 'magnetic' in there!) and the implication of, "there's no sense avoiding a relationship because we're already *in* one" and the wackiness that is so canon (Marconi and Mel, the whole word-association stuff at the beginning), and the Ray voice is mmm, and. Yeah.