My grandfather, who died last year at 93, used to say that when you were 2 going on 3, that was 33% of your life. At 49 going on 50, though, that's 2% of your l

My grandfather, who died last year at 93, used to say that when you were 2 going on 3, that was 33% of your life. At 49 going on 50, though, that's 2% of your life. 33% goes a lot farther than 2%.