Long Arm Optical Illusion: Can You Figure This Out?
This is the latest optical illusion to go viral via a tweet from @_ellebailey.
She's from the Netherlands and she tweeted about her sister, who has the longest arm in the world - at least 6 feet long. She would be Guinness worthy... if this really was her arm.
How long will you stare at this picture before you figure out exactly where her arm ends and another one begins?