Uhoh...read the story backward! Such a shame your stance led to a "Humpty Dumpty Moment"! I'll have to show my grandson...he wanted to show Papa and me how he could stand on one leg atop the step stool... It's difficult to allow for room to explore while averting tragedy!
Love it. Is that a startled look, just before the fall? If I had seen this before the fall shot, I'd guess it was a look showing you are very pleased with yourself.