When asked when she was getting married, Carrie reflects on the purpose and meaning of getting married. Miranda, after faking an ultrasound – she doesn't get it why she has to cheer with everyone the fact that she's having a boy – takes Carrie to try on ugly wedding dresses in a weird shock therapy to exorcise her fears away. But Carrie has a freak allergic reaction to the dress, which makes her feel negative about the whole thing. She asks Aidan for some time, but he won't give it to her. She realizes he still doesn't trust her and despite their mutual love, the wedding is just something to give him confidence on her. He moves out the next day. Meanwhile, Charlotte freaks out on tap dancing class and Samantha has her first monogamy attack – something she never thought she could – after finding out Richard is sleeping around.