Saturday should be a good day for Beryl; Robert is visiting except she now needs glasses, and she is due to pick them up. Sandra and Paul wear glasses to ease her worries. S4 E5: Girl Saturday
Sandra dad is living alone, her mum has a new friend, and the girls want a holiday, but Sandra is worried about her parents, and it is causing her sleepless nights. S4 E6: Pack Up Your Troubles
Beryl and Sandra lose their jobs and apply to be farm hands. On arrival the farmer suggests they forgot to provide some information in their application. S4 E7: Have Hen Will Travel
Having already been proposed to by phone, Beryl want Robert to do it officially somewhere posh; having chosen the ring, she now needs the dress to match. S4 E9: Anyone for Freedom