Not sure of all of you are familiar with the Madame Leota tombstone effect currently found in WDW:
YouTube - Madame Leota Tombstone
My concept is...what if they applied this, or a similar technology, to the Walt statue (Partners) in the Hub?
As with Leota, he would be on a timer system, and every once in a while, his head might move slightly, or eyes open...eyes move back and forth lazily, like the Tiki Room pole masks....keeping an eye on his park. Something subtle and a lot of people would miss. And a nice thing for fans, as Walt truly would be watching over the park he loved so much.
(DISCLAIMER: I am, in fact, totally being not serious for those who don't know me. I just came up with the idea and it was too good not to share...in the very worst possible of ways. It would be insanely creepy and weird an effect to have....but maybe for Halloween heh.....but again, I am not in anyway seriously stating this is a good idea. Just a bit of fun. Gotcha!)