I was thinking about Julia Flyte as I read the recent essay by Cardinal Robert McElroy in America. Lady Julia is a central character in Evelyn Waugh’s novel Brideshead Revisited. Married to a divorcé, and living out of wedlock with Charles Ryder, she has a near breakdown late in the novel when her callous brother explains why he cannot bring his fiancée Beryl to Julia’s house: “It is a matter of indifference whether you choose to live in sin with Rex or Charles or both—I have always avoided enquiry into the details of your ménage—but in no case would Beryl consent to be your guest.”