Facebook trick: Magic circles

Press up, up, down, down, left, right, left, right, B, A, Enter key and voila! Magic bubbles or circles appear every time you click anywhere on the page.

If that doesn’t work, try this: Press up, up, down, down, left, right, left, right, B, A, Enter key, then right click then press up, down and magic circles will appear.

The only way to get rid of them are to log off or refresh the page. Not sure how long Facebook will let it continue so give it a try. Of course, they know about it since they programmed it.