 34-year old Miranda feels a teenage girl again when her dentist gives her braces. Samantha is jealous of a 13-year old, super-rich client, who seems to have skipped the teen years altogether. Carrie s gorgeous younger boyfriend Wade "Superboy" Adams is a comics-shop-clerk who makes her feel young again, as they do teen- and tween-things together, or perhaps too young: he still lives with his devoted parents... Meanwhile Charlotte resorts to heavy medical therapy for Trey s sexual non-performance, and gets surprising results.