Caroline is enjoying looking after Nick and Alice. Jack and Sarah have to make excuses to Robert as to why he cannot go and see Treacle. Mark is on edge as Michael looks for his missing walkman. Sarah is going to try and talk to Kim about Robert's horse riding lessons. Charlie wants to look over Eric's private books. Seth has lost his credit card. Annie finds Mark fast asleep again. Nick is annoyed when his mum doesn't take Alice to the childminder, but decides to keep her home for the day. Annie asks Mark if he has got Melanie pregnant or if he is in trouble with the police. He decides to tell her the truth.