Optical illusion

I have watched this picture so many times and nothing happened. 

I see it

Nothing happens for me either

dont try to hard dont really stare at it too hard glance your eyes on ti then very slighty turn your glance to the left

Here´s another one. What do you see in it exactly?

An elephant?

I think these are scary. Once you finally notice the illusion you get goose bumps. Just like it was there all the time looking at you but you did not see it.

I wouldn´t trust these definitions so much but the right side of the brain is said to control creativity.

The hollow mask tests are also spooky. It is said that people with schizophrenia are immune to the illusion and can easily tell the front of the mask from the back of it. The hollow mask test is even used as a diagnostic test for the disease.

Here:

http://www.youtube.com/watch?v=0QgoX78q-0Y

´´You will enjoy this if you are using the right side of your brain.´´

Maybe I´m using the left side of my brain...