Working Titles

[Mike Beiderbecke]

  So I had a message today on my voice mail regarding the trivia TRP trivia
question of the day. "What was the working title of GR?" Well, I had heard
of "Adventures in the Zone" and knew there was one other. Since it was voice
mail I figure I have till Monday to come up with the answer. Any ideas,
rumors, hints, wild guesses, or completely made up answers that can be
somehow justified will be greatly appreciated. I don't know what the prize,
if any, is, but would be more than willing to share it.
  Thanks,

                                Regards,
                                        Mike

My Feeling is "why ruin a good story with accuracy?"