Private
Which is why I've come to you, and not gone to a hospital, or something of that kind.
I lost a hand at the wrist in an accident, a few years back. Do to an odd set of circumstances, and the use of magic, I was able to get it back, in perfect working order.
My fear is that another set of circumstances will come about that will end this magic. So I'd like to have a backup plan, of sorts.