A hidden envelope is camouflaged in this snowy skiing image. Can you spot it in 15 seconds? Challenge your visual sharpness ...

Here are three shoppers in a queue. Who do you think has stolen from the store? Can you spot the thief in this picture in ...

Brain teasers are short puzzles designed in such a way that they encourage logical thinking. These puzzles surely appear very simple at first but they have many twists. There are many types of brain ...