When David buys a raffle ticket in aid of Conservative funds, Labour supporter Amy is shocked and accuses him of selling out the socialist principles he embraced when they met. S3 E6: Cause Celebre
The two couples go to see a bullfight to see El Macho in action - David is fascinated, but the fight doesn't live up to his expectations. S1 E2: El Macho
David is carried away by the throb of guitars, the drone of the cicadas, the scent of the bougainvillaea, and most of all by Linda. S1 E3: Praying Mantis
The couples join a coach trip to the mountains where David buys Linda a gypsy shawl she has admired - when Amy finds that she has lost her money, David sells his watch. S1 E4: Spanish Lace