Alan and Alice liked Barbara and Eric. Barbara and Eric were good neighbours. Barbara and Eric were quiet. Barbara and Eric never threw parties—or, at least, not proper parties, not the sort of parties with music and loud noise; they’d had a dinner party once, and Alan and Alice knew that because they’d been invited beforehand, inviting them had been such a good neighbourly thing for Barbara and Eric to do. And Alan and Alice had thanked Barbara and Eric, and said that it was a very nice gesture, but they wouldn’t accept, all the same.