First broadcast: Friday 13th October 1978
After six years of happily enjoying non-marital bliss Sandy has started dropping heavy hints about getting married. Oliver is happy living with her in his flat and desperately tries to persuade her of the flaws in her plan.
First broadcast: Friday 20th October 1978
Oliver has agreed to put their relationship on to a more conventional footing and has now become aware of the expense involved. But it's the change of attitude from his friends and colleagues that surprise him the most ... even Sandy notices it.
First broadcast: Friday 3rd November 1978
Sandy and Oliver are honeymooning in Brighton and are staying in their favourite hotel. The difference from all the other times they have stayed there is that this time they are in the honeymoon suite - but is that really the only difference?