I've always said that I wanted to live long enough to be either a burden to my kids or at least long enough to embarass them in from of their children! :) By following this link on the Living to 100 website you can see what your chances are. I figure that I'm doing all the right things to keep me mobile and mean until I'm at least 100... give or take a couple years!
BTW - I calculated out at 97 years... about what I was hoping for! Looking forward to many happy years at "Seizure World"!!!