Oh my gosh this would be amazing. I, and I bet many, many others would love for this to happen! Fingers Crossed!!!If the experiment with BB-8 (the new Star Wars soccer ball droid) goes well, WALL-E might be a reality soon. Last I heard, they were trying to build a BB-8 that could roll around the park interacting subtly with guests while controlled by a out of the way cast member. If they get it to work and like how it interacts with the crowd it would be a perfect technology application for WALL-E.