Where did you go, my dear, my day; 
Where, oh where, did you go? 
To market, to maker of market, to say 
Too much of the little I know. 
  
Where did you go, my dear, my year; 
Why did you flee from me? 
I went from here to there to here 
Loitering breathlessly. 
  
Where did you go, my life, my own, 
Decades gone in a wink? 
Some things are better left unknown 
Some thoughts too thick to think.
David Berman
http://www.poemhunter.com/poem/oh-where/