Now it's a visual puzzle for you to test your cognitive abilities: where is the mouse? The illustration shows us a cat curious about a place outside the house, similar to the classic “Tom ...

Optical Illusion for Testing Your IQ: A normal human brain can look at things or images differently ... be seen in a picture where the mouse is hiding from the cat inside the library in the ...

But when he saw the cat and mouse he was actually trying to take pictures of birds. He said: 'The cat was occasionally looking at the mouse and then looking away as if to make the mouse think it ...