After Mike proudly introduces a new microwave to the Cleary household, Peggy immediately rejects it as she feels like it's intruding into her domain. Fed up with Mike's experimenting and nudging, Peggy secretly sabotages his happiness. Meanwhile, eager to see "everything" exposed for the first time, Joey and Timmy go to extreme lengths to see Barbara Eden's wardrobe malfunction on a Bob Hope TV special. Elsewhere, Lawrence attempts to apply lessons from a psych class at school to psychoanalyze Mike and Peggy, only to realize he needs to look deeply at himself.
In a working-class neighborhood outside Los Angeles, Mike and Peggy raise eight boisterous boys during the 1970s. There are 10 people, three bedrooms, one bathroom and everyone in it for themselves.