Inflatable robot punching my wife

During a visit to Pneubotics (an Otherlab company) in mid-April 2014, my wife was controlling one of the inflatable robot arms. She got a bit of a surprise with a self-inflicted body punch. More details: http://www.hizook.com/blog/2014/11/12/big-hero-6-soft-inflatable-robot-meets-big-screen