Ordinary everyday logic seems to us something simple that does not require much effort to use. However, try to challenge yourself with this puzzle.

Such puzzles are often designed to test your perception, logic and critical thinking. They are a great tool for those who want to test and improve their IQ in a fun and interactive way.

In front of you you see a scene from the living room. A man sits in the middle of the room and reads a book by the floor lamp..

In 7 seconds you should be able to determine what is going wrong in this ordinary scene..

Start the timer and start searching. Look carefully at every detail of the image. At first glance everything looks absolutely normal. However, something still violates the usual logic of things.

Ready to check your answer? Below we publish a hint. As you can see, the floor lamp the man is sitting next to is not plugged in.. He can't light the pages of his book. And this is precisely the mistake.