"Thirty-one."  I replied.  "Actually, thirty-two.  I just recently had a birthday."  That's when I realized that more time had passed than I thought, because "recently" meant six months earlier, and for that matter....was it my thirty-second birthday?  Or my thirty-first?
     I caught myself drifting into a dreamy contemplation of this question rather a lot over the next several days.  I pondered my "system" of knowing how old I was in a certain year.  I was born in July of 1979, so I was less than a year old, or zero, in 1980.  In 1981, I was one year old.  Then I turned two.  This system is roughly accurate, and I depend on it.  I can estimate that I was eleven years old during the Gulf Conflict because (I think) I remember it happening in 1991.  I was seventeen when I graduated from high school, because it happened in 1997.  I still had a firm grasp on my age back then.  I turned eighteen a month after school ended.  
     It's a useful system, but imperfect.  I was seventeen in 1997, but I was also eighteen for the second half of the year.  So sometimes I get confused when roommates or others try to make me pinpoint my exact age at a certain time.  
     I was...maybe...twenty-one or twenty-two the first time I remember feeling confused about my age.  A guy at Convergys asked me how old I was, and without thinking I blithely answered, "Nineteen."  I thought about it for a few seconds, then corrected myself.  "Ha, just kidding.  I'm twenty."  When I realized I was still wrong, I decided to just let it go.  
     But at least I could come to a satisfying conclusion after just a few seconds of contemplation.  Back then, I could.  But now?  After days of thinking about it, I was no closer to an answer.  One could argue that thirty-two years had passed between 1979 and 2011, and one would be right.  But I was born halfway through the year.  So, subtracting...or adding?...six months...
     In the end I gave up.  I concluded that since I don't feel completely comfortable being the age I am anyway, and I've proven myself utterly incapable of actually acting my age, I decided to go with the lower number.  I'm thirty one, and if anyone wants to dispute it, I'll let them do the math.
 





