a little too late.....

ok, so medicare has agreed to cover the cost of a pet scan for alzheimer's disease......which is a little too late for some.....my dad was totally confused by the time he qualified for medicare.......and had he not retired early, he would have missed out on retirement in it's essentials altogether.....my mother finally figured out something was wrong when they were climbing ayre's rock......i want to do the same....god willing......but i am not sure that i want to know at age 48 that i am getting senile.....ti is one thing to suspect and another thing to actually know......