Today's smile is courtesy of Phil.
If you take a look at the following picture , let me tell you ... it is not
Your eyes are making it move. To test this, stare at one spot for a couple
seconds and everything will stop moving.
Or look at the black center of each circle and it will stop moving. But move
your eyes to the next black center and the previous will move after you take
your eyes away from it.
Hyde: Of course to me it says...
Just when you think you're making progress you actually
only standing still, or at the very least going round in circles!