A husband and wife are retiring after many years on the job. But they’re keeping their options open for future employment, and don’t want to be called retirees. The word retirees isn’t enough to connote the more “dynamic and open-ended” way of living they’re anticipating, nor does it take into account the possibility that they might continue to do some kind of paying work. How about rehirees? Or . . . ? This is part of a complete episode.