Overview

• A homeowner’s black wallet went missing for 48 hours before it was discovered lying diagonally on a black diamond-shaped tile that perfectly camouflaged its shape and color.
• The discovery image posted on Reddit’s r/mildlyinfuriating community generated thousands of views and hundreds of comments as users raced to spot the hidden item.
• Participants proudly reported their individual find times, ranging from mere seconds to over a minute, underscoring the illusion’s deceptive simplicity.
• Commenters traded spotting techniques and sympathized with the owner’s frustration, turning the incident into a communal puzzle-solving exercise.
• After recovering the wallet, the homeowner left a coded note requiring the genuine owner to solve a math-based code before arranging its return.