December 13, 200321 yr /me has been alive 953wks 6days 22hrs 46mins 39secs - I'm now 18.283729 Years Old!
December 15, 200321 yr age { me has been alive $duration($calc(($ctime(00 Month 1900 12:00:00)- $ctime) * -1) ) - I'm now $calc((($ctime)-($ctime(00 Month 1900 12:00:00)))/60/60/24/365.24) Years Old! } add to alias