This Missing Cat Poster Will Freak You Out

Some Russians who lost a cat unintentionally created one of the most effective posters ever seen, because most people who see it won't forget it. The reason why? The cat's eyes mysteriously follow anyone who looks the sign. Check out the video to see it happen. 

Because the sign was put up on the concave surface of a shipping container, it causes the optical illusion. No word on if that cat was found.

Photo Credit: Getty