Simon's frustrated and tells the others he hasn't sex for nine weeks. Kurt says to multiply that by 7 so its actually more like 63 weeks. He hasn't had sex since Jenny. He gets annoyed when Brian and Kurt say J.P can sleep on their floor because that's Simon's bedroom and he decides to move out.
A student in Brian's class, Kimberley, keeps starting fires at school so Alec, an educational psychologist, is called in to see her. It turns out he and Jenny have met before and they quickly get together but end up annoying Susan by having loud sex all the time and she decides she wants to move out too.
Simon suggests they find a flat together and Susan reluctantly agrees. However, Simon is desperate for a girlfriend and Brian and Kurt say he should get together with Susan. At first Simon says no but then after a while he makes himself facny her! He takes her out for a meal and then goes to kiss her. She goes mad at him and although they later make friends again she won't move in with him. Simon tells Kurt and Brian he's not leaving theirs after all but they tell him he has to because they've said J.P can move in.
It's uniform and facial hair week at school, no beards or moustaches allowed. Kurt attempts to tell one of his students, Brandon, to shave his moustache off but Brandon's about a foot taller than Kurt and Kurt's scared of him. Brandon reckons Kurt couldn't grow a moustache so Kurt stops shaving but everyone says they can't see his moustache. He is confused but at the end it turns out Brian's been shaving it off every night.
Days of the week captions:
Monday - on the wall of the flat in neon lights
Tuesday - on a lollipop lady's stick
Wednesday - on a school form
Thursday - a tattoo on Simon's back.