What image do you see?
Which image do you see first?? The two faces or the vase? Relax your eyes and look again... do you see the other one??? See told you they were a lot easier than brain teasers...
NICE!!
Lean away from the screen and squint your eyes, eventually the work nice will become straight.
ARE THESE LINES PARALLEL???
Your eyes are playing tricks on you again because they are. It is the way they are drawn that makes us think they aren't.
STRAIGHT TILES?
These tiles may look wonky and uneven but they are as straight as a ruler or this text, you can check if you like.
CAN YOU SEE A TRIANGLE???
Well believe it or not there is no triangle here, just another trick of the light!!! Gotcha again didn't we..
THE ELEPHANT!
How many legs does this elephant have??? hmmm, I leave you to figure that out.