it depends. i probably wouldn't do that up close to a monkey that is not in a cage. if it is at a zoo then it might copy you and stare back (hence forth monkey see, monkey do) or it wont do anything. four seconds is a short time. i doubt it will do anything but be careful if its not in a cage.
just stare at it for 30 seconds then look away for 5 seconds then add 15 seconds too staring time you may have to try this many times
DO NOT, UNDER ANY CIRCUMSTANCES, LOOK DIRECTLY AT THE SUN.If you stare at a solar eclipse, you will be permanently blinded.Lunar eclipses are safe; you can stare at those if you want to.
You see yourself for long periods when you stare at a mirror too long
your eyes burn
For the same reason that you don't stare directly at the sun. It can damage your eyes.
he just probably like to stare.. lol maybe he likes you
you'll cause eye damage
You will be blind and fall
you start day dreaming. its simple
Nothin really but you might creep him out if you stare to long
Nothing really. You may have a few light flashes for a couple of minutes, but no lasting damage to the retina. You could blind your self if you stare at it for longer than 20 seconds.
Like a flashlight? It stings for like a second and then for about 2-6 seconds there are little fragments of light in your vision. Same thing happens if you star at the sun. If you stare at the sun or a flashlight turned on to long you could become blind.