Starting with season 2, every episode is preceded by a small scene where Fowler addresses the viewers about the lessons to be learned in the episode to follow.
Patricia should have heard Grim saying "you'll never catch me" on her exercise tape.
Fowler: It is not the duty of a police officer to look sexy. If it were, Sue Lawley would be chief constable!
Fowler: Goody, you're supposed to fix me with a steady manly stare, not snivel like a Frenchman who's caught his baguette in his bicycle spokes!