After the previous “fattest housewife” in Westport gets plastic surgery to lose weight, Chloe Brown Mueller rubs it in Katie’s face that Katie has now assumed that title. In order to get revenge on Chloe, Katie goes through great lengths to dig up bad photos of Chloe from high school.

After discovering that the four digit pin code the Otto family uses for everything spells out Greg’s ex-girlfriend’s name, Katie gets upset and retaliates by dragging out old gifts from past boyfriends. Meanwhile, the kids’ current love lives take a hit as Taylor and Trip argue over her relationship with Pierce; and Oliver and Gina’s relationship goes south when they both apply for a ballet scholarship that only one of them gets.