I know a wealthy WASP. She attended Saint Ann’s and Yale; she then became a stay-at-home mom. The family owns multiple properties on various continents. The WASP’s parents—two elderly alcoholics—host elaborate parties with baffling rules and codicils. If you violate a rule, the WASP family speaks laughingly about you as if you aren’t in the room. If someone wrongly suggests that you know a great deal about Jane Austen, then the WASP produces trivia questions to stump you. Once you are stumped, the WASP seems satisfied. She then hands you supplemental Austen material—“as a gift.” The WASP’s mother likes to pretend to complain about when the WASP was a child star in the City Opera revival of “A Little Night Music.” Of course, “Claire Bloom had the Gingold role—and Claire was not friendly.” These are all terrible behaviors—and I was happy to see them parodied in “Pineapple Street.” A wealthy couple leaves their townhouse to one child and his “gold-digger” w...