> only really grokking it at 6 or so This reads like a carbon copy of my experience! When I learned to ride a bike at 6, it was so hard. I had to practice fo

> only really grokking it at 6 or so This reads like a carbon copy of my experience! When I learned to ride a bike at 6, it was so hard. I had to practice for a long time with my father. These balance bikes really are a game-changer.