Shake Your Browser!
Harlem Browser Shaker - this is a very cool extension that will allow you to set any site to dance amazing Harlem Shake!
- To enable the Harlem Shake, press the red button in the upper right corner
- If you suddenly decided to stop the Harlem Shake, press F5
More about The Harlem Shake: http://knowyourmeme.com/memes/harlem-shake