How many holes does this t-shirt have? Only one in seven people find the right answer👇😮

That’s also why this kind of viral visual challenge spreads so easily: it provokes that little moment of surprise, followed by a “But yes, of course!” that immediately makes you want to share it.

A great exercise for the mind
Visual puzzles like this are real mini-gymnastics for the brain. They force us to slow down, to observe differently and to question our certainties. And let’s be honest: there is a certain pleasure in discovering that we have been trapped… before being able to trap others in turn.

And you, did you find it?
If you answered 8 on the first try, congratulations: you are part of the ultra-attentive minority. If you haven’t, rest assured, you’re in excellent company.

The next time you put on a t-shirt, it’s a safe bet that you’ll think of this surprising visual enigma… and that you will never look at your clothes the same way again.