Sarah is having a day off. Robert joins her in bed and asks awkward questions about where he came from and why he didn't come out of her tummy. She explains about his real mum and he seems happy enough. Joe sees Lorraine leaving an empty cabin early in the morning. Her mum is still away and he threatens to call the police the next time he catches her at the holiday village. Robert asks Jack if he was married to his first mummy. He then runs off again. Elizabeth is still coming to terms with the news that Alan is selling the fish farm and cottage. Jack and Sarah realise that Annie is putting questions into Robert's head. She wants him to persuade them to marry.