Hi,
In real life (yes there is one lol) I am an optician.  I also work with an international non profit organization called VOSH, vosh.org.  We do free eye clinic around the world to help those who maybe never had an eye exam in their lives.
I am on the board of our Illinois chapter of VOSH and with very little effort on your part you can help us.  Rather than use your current search engine, (like google) go to 

http://www.goodsearch.com/Default.aspx

 By doing your search here our group makes 1 penny USD.  That isn't a lot of money but just think of the good all of you FOD players could do if each of you used it once a day!
I wish you could see the joy on someones face when they can see well for the first time!  I have experienced that and it is wonderful.  You can be a part of that too bye using the above link.
If our organization doesn't pop into the "charity" box when you go to that link just type in vosh-illinois.
Thanks all of you for your help.