Lily realises she's turning out to be just like her mum. When she discovers her mum's school grades suddenly dropped from straight As to Cs and Ds the year she got her first boyfriend, Lily is desperate to avoid the same thing happening to her now she's officially going out with Rob. She tries different strategies - hanging out with younger kids Cassie and Maxwell to keep herself young and planning an educational Saturday afternoon out with Rob rather than going trainer shopping. None of her strategies work.

Meanwhile, Rufus, who has a big crush on Martha, is helping her with her conversational Spanish. When Rufus asks Martha out and she says no, he figures she must already have a boyfriend and guesses it's Ollie. Uncomfortable with the situation, yet anxious still to keep Rufus as her tutor, Martha decides to pretend she is actually going out with Ollie. Show less