For this viewer, the 8:00–9:00 p.m. hour is a mostly pleasant reminder of childhood in the 1960s and early 1970s: movie nights with scores of young crushes and TV with my parents and much older siblings (biting the hands that fed them and expressing their generation’s rage). Our fraught weekend family time was accompanied by my mother’s Saturday night meatloaf, eaten again cold (and to me, far tastier) for lunch on Sunday.