We consider ourselves the most intelligent creatures on Earth. And we surely believe that it is impossible to trick our minds. Pfff, yeah, right. Actually, it is easier than you think. We are now going to test your brain, and we bet you will lose every time. But if you win... well, okay, maybe you are Superman. So, here are 10 brain-twisters you will never crack. Don’t forget to pause the video so you’ll have time to do the tasks.