December 10: Wisdom. What was the wisest decision you made this year, and how did it play out?

Oh here we go, this is another prompt that reminds me of all the bad decisions I made in 2010 and I am going to struggle to find a wise decision - do I make any of those?  I don't think so!  Every decision a duff one.  Okay well at least I am going to give it some thought ,,,,
Well one quite recent reasonable decision was to buy into the Sainsbury Diet Website - as unlikely as it sounds this has been a good decision for me because I make use of the Food Diary section to record everything I eat every day and lo and behold I have lost a few pounds!  Whoop Whoop (as Gok Wan would say).  And before you say anything, I know I could have got a free app  for my iPhone to do exactly the same thing but look, things are much better when we pay for them - we all know that!