Hyacinth Bucket It’s Bouquet not Bucket vintage shirt

I thought it was almost forgotten, but for a confusing John Lennon line on Sgt Pepper (now tea and meeting his wife and wife), it was a 1960s sitcom with Freddie Frinton (probably European? must be known by the Hyacinth Bucket It’s Bouquet not Bucket vintage shirt British from Dinner for One) as the actual half of a marriage of middle-aged working-class and Thora Hird is the wife who aspires to higher things. I often wonder how many young Beatles fans have been puzzled about that line over the years.