In every episode a single daisy or rose or both can be found. The daisy is normally at Mike's work, and the rose is normally at Laura's apartment or at their apartment. At a party given by her sister Helen (Susan Penhaligon) in the first episode, Laura (Judi Dench) is reading the novel "Bouquet Of Barbed Wire", which had been dramatized for television five years earlier starring Penhaligon. The edition Laura is reading features Susan Penhaligon on the book's front cover and Dench ma ...[Read Story ]