Hmm...it sounds like he doesn't know, either, which makes some sense. We're all different, and no one really knows what's ahead for any of us, sadly. Even the oldest of us to be born with hydro are only into the early 50s, about 10 years older than I am, so we (and our doctors) have no way of knowing how long we can be expected to live. I personally try not to think about it.
LIZARD