22 Minutes’ Mary Walsh on life’s highs and lows

Most Canadians know comedian Mary Walsh from her iconic characters on the CBC TV show, This Hour has 22 Minutes.But the story of Mary Walsh's life goes far beyond her comedic and acting triumphs. She tells those stories in her new book, a collection of essays about the highs, and the lows. We talk to Mary Walsh about her life and her new book “Brassy Bit of Aging Crumpet.”