Overview: German-born Rosie and husband David have been married for 25 years, and are as loved-up now as the day they met. But professional footballer Gary seems to prefer bickering with Linda, his wife of nine years, to being lovey-dovey. The third couple are young newlyweds Melisa and Kyle - who has the appetite of a growing lad and, after he scoffs his own food, starts scoffing his wife's.