This is a tricky one. We can only find 7. Check out the artist's website at: www.octavioocampo.com.mx

There is only 3 Colors in this picture.

Magician Rich Ferguson doing a Halloween head drop trick on the streets of his home town San Luis Obispo. During the day, this is a great illusion, but during night and in a more vulnerable setting, this freaks people out BIG TIME!

It would appear the eggs are moving but they really arn't!

Can you tell us what vertical line is longer? Post your answer in our comments.

This is not what it appears to be.

Just try to focus the best you can on this animation.

Another illusion to make your eyes bug out of your head. The square moves!

If you move away from the center you can see the circle start to move.

Mind = Blown. Wait for it...