5030: Tony starts his new job

Leah is still struggling with her feelings for Elijah – he's being nice to her and she can't handle it. Rachel wonders if Elijah feels the same way about Leah, but Leah assures her this isn't the case. They're still comfortable around each other, but it turns out it's only a cover - Elijah isn't handling it well at all. He swaps partners with her in the next class, unable to be close to her now. He struggles with his feelings, eventually admitting to Miles that he's realised he has feelings for Leah as well.

Martha is thrown after Liam has had a go at her for how she's been treating him. He's cold with her and nothing she says gets through to him. She's left examining how she's been acting and worries she's made a mess of their relationship. But Liam doesn't want to talk about it, and Martha is left to ponder the situation by herself.

When Tony sees her down, he assumes it's Liam's fault and has a dig at him. Liam is angered by this, and tells Tony to mind his own business. Martha admits later that she hasn't been treating him well and Liam thinks she needs to decide what it is she wants.

Tony is preparing for his first day as a school teacher, but he's very nervous – it's been years since he's taught and he doesn't want to screw up. But in his first class he's the subject of a practical joke, and he's left feeling like he's out of his depth. Miles gives him a pep talk – he needs to show the kids who's boss. He returns to the class and turns the tables on the practical joker, finally settling in as a teacher.

Once back home, he tells Rachel about the issues with Gina – it all goes back to a lemonade stand they had when they were nine. And they've never managed to get over.