Can you find the human face which is hidden in these coffee beans
Doctors have concluded that if you can find the face in the coffee beans in 3 seconds, the right half of your brain is better developed than most people. If you find the face between 3 seconds and 1 minute, your right half of the brain is developed normally. If you find the face between 1 minute and 3 minutes, then the right half of your brain is functioning slowly and you need to eat more protein. If you have not found the face after 3 minutes, the advice is to look for more of this type of exercise to make that part of the brain stronger!