That's old, saw it years ago, pretty sure it's an old concept that will never happen.
The Mickey audience is not made up of people; it has no racial, national, political, religious or social differences or affiliations; the Mickey audience is made up of parts of people, of that deathless, precious, ageless, absolutely primitive remnant of something in every world-wracked human being which makes us play with children’s toys and laugh without self-consciousness at silly things, and sing in bathtubs, and dream and believe that our babies are uniquely beautiful. You know…the Mickey in us.
Edited: This reminded me of a concept I saw on JHM years ago, a coaster that gives riders a choice of two experiences: The Force and The Dark Side. The majority vote would decide which version each car would experience.