Ruth and Leslie go to visit his parents in Manchester, while Ada and Walter spend some time with his son and daughter-in-law. S3 E2: The Journey
Walter and Leslie sneak off to the pub for a Sunday drink, to Ruth and Ada's disapproval. S3 E5: A Lunchtime Drink
It's the Queen's birthday and Ada's hoping for a personal reply to the birthday card she sent. S3 E6: The Royalist
Ada and Walter hear of a flat available for rent not too far from the church or Leslie and Ruth's. S3 E7: The Mortgage
As Ruth appears to be going into labour, Ada and Walter are slightly troubled in their new home by the presence of a ghost. S4 E1: The Baby