The Gadget (S04E13)

S04E01 David's Engagement S04E01 Sea Trout in the Hebrides S04E02 Homemade Ice-Cream S04E02 Bream at Burghley House S04E03 Football Hero S04E03 The Lake District S04E04 An Invitation to Dinner S04E04 Rudd on the Norfolk Broads S04E05 Carnation Perfume S04E05 Wild Carp in Wales S04E06 The Campers S04E06 Zander on the River Severn S04E07 The Man Across the Street S04E08 Music Appreciation S04E09 A Ball of Tinfoil S04E10 Wedding Rings S04E11 The Gay Blade S04E12 The Eclipse S04E13 The Gadget S04E14 Art Studies S04E15 Volunteer Firemen S04E16 The Car Mix-up S04E17 Ricky, the Organizer S04E18 The Safe Driver S04E19 Watching Thorny's House S04E20 Personal Column S04E21 A Day in Bed S04E22 Buried Treasure S04E23 A Beautiful Day S04E24 Honest Face S04E25 Harriet's Secret Admirer S04E26 Re-Dressing Ricky