ASK "BACK TO THE FUTURE" CREATOR BOB GALE ANYTHING (OPEN LIST)

I'm about to meet up with Bob Gale in an hour to interview him for this upcoming Back to the Future collaboration we're doing. What would you ask him?
  1. 1.
    Serious inquiries only!
  2. 2.
    If Back to the Future is 100, what would he rate II and III?
    Suggested by   @bjnovak
  3. 3.
    Just thought of a good one. His thoughts on Hot Tub Time Machine.
  4. 4.
    What one piece of technology from BTTF 2 do you wish really existed today?
    Suggested by   @Waz
  5. 5.
    What was something considered for the "future" that they ultimately opted against in BTTF2
    Suggested by   @LevNovak
  6. 6.
    Does he think a remake would ever be successful? And has he ever had a plot in mind for a fourth one. - Also this has been my favorite movie for years and I'm geeking out
    Suggested by   @jennifwah
  7. 7.
    For a movie so of its time (so ABOUT its time, even), BTTF has aged remarkably well. Is there anything about it that you think *hasn't* aged as well?
    I only ask this because I personally can't think of an answer. Maybe the "Pepsi Free" line?
    Suggested by   @fisackerly
  8. 8.
    Clearly Eric Stoltz is a great actor who was miscast - will we ever see any of the footage where we can see his dialog. If not, is it because Eric doesn't want it out there or is it Universal.
    Suggested by   @PaulScheer
  9. 9.
    Do you remember a scene from an earlier draft of the original screenplay that was lost to rewrites that you always liked/missed or that you are so glad you got rid of.
    Suggested by   @PaulScheer
  10. 10.
    Back to the Future 2 is a significantly darker movie. Was anything tragic going on in his personal life at the time of writing it?
    Suggested by   @QuinnBeswick
  11. 11.
    Thanks everyone! Gonna go see him now.. Will let you know what happens
  12. 12.
    Was there a moment in conception where the plots of the three films were consolidated into one script?
    Suggested by   @miggles36
  13. 13.
    There's talk of an original part II script, prior to Crispin Glover's departure, that has Marty and George going back in time. Where in your house is this located and what is your exact address?
    Suggested by   @Hyner
  14. 14.
    If you were making BACK TO THE FUTURE in 2015 who would you cast as Marty?
    Suggested by   @lisamarie