Lily worries that Jas is feeling left out. With Ollie and Martha practically a couple as well as her and Rob, she decides Jas needs a boyfriend. When she hears Rufus talking lovingly about fungal spores, Lily mistakenly thinks he is talking about Jas. She thinks they would make a great couple and decides to coach Jas in dating. Meanwhile, Mrs Griggs launches a mentoring scheme and Maxwell picks Ollie. At first Ollie is flattered, but he soon becomes fed up with Maxwell beating him at chess.