Optical illusions

Who says that seeing is believing? Here are 3 tests/pictures to play some optical illusion game. :D

How many horses are there in the picture?

Click on picture to see the enlarged version of pic.

Answer: Six

Next,
How many faces can you see?


Answer: 6 faces, including the face of the horses

Last one,
Are the pillars circular or rectangular?


Answer: Rectangular. There are only 2 pillars and the middle pillar is an illusion.

Now, seeing is NOT believing :D
Have fun guys!