A new “spot the difference” puzzle is challenging people online to find the one hidden detail that separates two nearly identical images.
To solve it, look closely at their hair, faces, clothing, buttons, shoes, watches, and the bags they are holding. Sometimes the smallest changes are the hardest to notice because our brains automatically assume both sides are identical.
Many people will look quickly and miss the hidden detail, but those who slow down and carefully scan every part of the image will have a much better chance of finding the mystery item.
