"I have a neurological balance problem, and I think it's actually worse because I'm used to bending and haven't practiced walking without it. I didn't take longer to walk than a regular kid, I just fell over a lot - babies can actually use airbending but not purposefully; I didn't figure out how to stay upright until I was about four. And now if I go to the spirit world where there is no actual air I can't even take as many steps as I could when I was three."