If you can find the Man’s Head within 3 seconds, your right brain is more developed than normal people.

If you can find the Man’s Head within 1 minute, your right brain is developed normally.

If you can find the Man’s Head within 1-3 minutes, your right brain is slow in reacting, you should eat more meat protein.

If you can find the Man’s Head in 3 minutes or more, your right brain is a disaster… extremely slow in reacting, the only suggestion is please watch cartoons to help normally develop your right brain.