wow that's amazing! I learned that the Vgo robot helps kids that can't go to school in public go to school in public. I wonder who made that little electronic devise? Well who ever did I bet the kids that want to go school but can't say thank you, I know I would. I also learned vgo robot is 4ft tall. Cool! The inventor must be proud of himself because he help so many people that have a really bad illness. I also wonder how the kids that the Vgo robot hear there friends, family, teachers, and other people. It must be hard, well that's only my opinion. That robot must be cool.