David is in Sweden, and with Siri left alone in London, her anxiety over the threesome becomes overwhelming. She does her best to handle it and goes out partying with Miriam and Josephine.
Alice, Mitch and Richie attend their first antenatal class. To everyone’s surprise Alice and Richie are hopeless and Mitch is an amazing proto-father. Alice and Richie go into panic mode about their suitability as future parents, and so Mitch entrusts them with a robot baby from the antenatal class to practice on. All they have to do is feed it, rock it, change it – and not totally destroy it.