The table tops are actually the same exact size! Cool illusion that you can try yourself.
Girl Illusion - Do You Have a Dirty Mind?
This guy shows you why the Impossible Ping Pong Knife Trick was fake.
Can you figure out what's going on in each picture? Remember, the "pause" button is your friend!
We'll give you mad props if you can figure out how many black dots there are.
Try to say the color and not the word.
Try some of these tricks on your friends.
Check out this amazing artist create an impossible staircase using 3D chalk art.
At first it looks like this is just some video editing but then you see that it actually is an optical illusion.