 After three weeks, Carrie gets a written invitation from Aleksandr; they start flirting and end up in bed. Charlotte looks for a new perfume and a volunteer career while waiting for another pregnancy. Miranda would be happy back with Steve, but keeps bumping into unforgiving yesterday s perfect man Robert. Samantha didn t feel like accompanying Smith to a Teen Girl party- till she reads it s hosted by her ex Richard Wright; she tells Smith they should each play with their own friends, but is greatly relieved to find him waiting for her anyway.