 The movie opens with Nicole Kidman (qv), in voiceover, reading a  story. She begins with the words, "...are you sitting comfortably?  Then Ill begin." These were the opening words from the BBC radio  programme "Listen With Mother", broadcast in the UK between 1950 and  1982. (She actually says, "Now, children, are you sitting  comfortably? Then Ill begin," a common mis