A good friend (Shazzy) sent this to me and I feel compelled to share it with you.
It's a little brain test.
The majority of people will not get 100% the first time, but keep trying until you do. It takes an average of 5 tries to get 100%
Try it, post how many times it took to get 100%.
I did it in 3, but it wasn't easy.
http://www.humorsphere.com/fun/8787/colortest.swf