The light behind me is casting the shadow of my wobbly Figure 4 onto the wall in front of me. I can’t stop looking at it. Do I really wobble that much? Watching my shadow wobble is causing me to wobble. I’m trying to find another spot to look at, but I’d have to lift my gaze really high or send it way off to one side to do that. This would throw me off even more. I continue to wobble until I fall out of the pose.