• Run
• Jump
• Dance
• Keep balance
• Protect itself if it falls
• Get up again
• Fight?
• See with stereo vision
• Recognise faces and voices.
• Converse
• Show emotion

I say fight because "If pushed by someone, QRIO will take a step in the direction it was pushed to keep from falling over." We all know that push and shove can lead to an all out brawl.

Prediction: within 10 years people will be mugged by robots.