I displayed this at a recent photography show and a woman made an interesting comment about this image.  It's almost as if there is another world inside the little droplet and you are looking in - I never thought of it that way, but now that's all I think about when I see it (like we are watching The Truman Show).  :)  This is not manipulated - that is how it looked on the blade of the grass (the image is flipped though).