Miranda asks Carrie's boyfriend, Jack Berger, to analyze the post-date behavior of a potential love interest. Because the man declined Miranda's invitation to come up to her apartment after the date, stating that he has an early meeting, Berger concludes, "he's just not that into you," adding, "When a guy's really into you, he's coming upstairs, meeting or no meeting". After hearing this information, Miranda feels compelled to spread the knowledge to others.
Charlotte cooks her first Shabbat dinner for Harry.
Samantha and Jerry act out all their sexual fantasies.