One of my favorite things that was shown to me during my elementary age years was an optical illusion. It was the very famous Rubin Vase (pictured below) which you can see in either two ways - as a vase or as two faces that are facing each other.
swimmer - perspective such a fun picture!Welker Photography of Boise Idaho is always looking for good ways to pose our clients. This is a great pose we may have to add to our recommended poses.I need to take a photo like this in my swimmer classes
Two Faces or a Vase? Old or Young Lady? 10 Simple but Wonderful Optical Illusions