In the spirit of the holidays, and my first real clip I decided to spread some old school web rapture.

Enjoy this optical illusion..

Best results when performed under the influence.

Yikes,
It works!

Holy S**t it does work,,,

Cool!

Its due to persistance of vision of our eyes.....wen u look at that image it forms an impresssion of the image on your retina and when you look at any white surface the image is negated and seen....