https://www.cnet.com/news/misty-robotics-development-kit-ces-home-sphero/

The little rolling robot in front of me is mostly circuitboards, its camera sensors and parts exposed. It looks a little like Wall-E without the forklift -- or like the many other cute robots flooding CES in Las Vegas. 

This one beeped like BB-8, and spun a dance when it saw my face. I knelt down, unsure what to do with it. That's the problem with large-scale robotics: What next?