Well, Cato and Eva were both walking around while I was working on something and I noticed Cato was kind of flopping over/falling on his side. I went to look and it was as if his leg decided to never come back down after some motion. It was stuck up like it stopped during a wave hello or when they stretch out one of their front legs. There was no clicking or anything it was just as if it had stopped reacting.
My first thought was oh no, a broken leg, but I shut him off and hit the reset button and turned him back on and it went back into position and so far all seems fine. The only reason I thought of that was because of these forums, so I'm just throwing this story out there as a kudos to the site and everyone involved.