After all the emergency services are called out to a couple stuck in a car during illegal sex Stuart notes Maxine's closeness to Craig but,after a seminar on stress by Kirsty,the other boys point out that Stuart is jealous and this is increasing his own stress level. When Craig admits to Stuart he feels the relationship is doomed Stuart persuades Maxine that Craig is the right man for her and then learns that Craig is indeed falling for her more and more. This stresses him out even more and he seeks platonic relief with Ashley.
—don @ minifie-1