 Carrie feels extremely welcome with her Russian when he spontaneously gives her keys and even the alarm code- which she can t remember. When the girls hear Miranda and Steve are going on a trip, the first after their marriage, so their honeymoon -according to Sam,  sex with room service - they offer to babysit Brady, and decide for the first watch on Carrie, who thus finds out Aleksandr has had a 22-year daughter in Paris and neither wants nor can sire another; Charlotte has him next, and panics when the baby sees her intimate with Harry. When Samanthas male gynecologist sort of suggests her childlessness contributed to her cancer-risk, she walks out indignant, but finds his best-reputed female colleague is booked for months, no matter who she knows, so she keeps waiting with another patient who happens to be a nun- until the receptionist sees in a magazine that Jared Smith is her boyfriend.