Inspired by @prokopetz making the point that "hospitality was a major part of a wealthy household’s basic social obligations" and "at any given time, a large household might be playing host to a bewildering assortment of friends, relatives, friends of relatives, relatives of friends, celebrities both far-ranging and local, dignitaries, con artists, miscellaneous weirdos, and that one guy who nobody can quite place" so that "you’re missing an opportunity if you never talk about the Guests"...