Darryl's parents, Les and Olive, write to him out of the blue and Tracey invites them round for dinner. Dorien agrees to cook the meal, mainly because she's conducting an affair via Tracey's phone number, but when her date rings during dinner, they accuse Tracey of running a sex chatline. They write to Darryl to suggest that they should move in with Tracey to keep her under control but it soon becomes obvious to him that they are out for themselves. Show less