Worried about her age Joanna is also concerned about the dreariness of her relationship with Statham, who in turn tries to spice up their relationship through spontaneity (with the help of playing his recorder to get himself sexually aroused). However he soon becomes concerned that I.T. wiz and women-pleaser Lyndon Jones is trying to steal Joanna away from him. Meanwhile Mac discovers that despite protesting she never wanted children, his ex-girlfriend Holly is expecting with her new partner. A delighted Guy soon uses this as ammunition in his game of one-upmanship with Mac, but ends up being traumatized himself when memories of his boarding school days come back to haunt him. And Caroline juggles her nicotine urges with searching for a new roommate, but is less than thrilled with the candidate being Angela.