Try this Brain Teaser! Read this through just once and see the outcome. Stop thinking for just a few minutes and relax. Now start reading and answer the following question Silently In your mind. You don’t need any aids to help you get through because this is very simple. It’s a very interesting Brain Teaser and you will see why.
i am not sure about that 98% part, but i literally thought of red color wrench, which blew my mind and i think It works for some and but not everyone!