This is new to me, even though others have known about it for months. There’s a Matrix Easter Egg in WordPress 2.6 and in the betas of WordPress 2.7. To activate it:
- Edit a post.
- Scroll down to the revisions section of the page and click the latest revision.
- On the next page, scroll down again and select the same revision for comparison.
Danger !
Self-comparison detected.
Initiating infinite loop eschewal protocol.
Self destruct in… 3
2
1
Wake up, Donncha…
The Matrix has you…
Don’t let this happen again. Go Back.
Source : http://ocaoimh.ie/2008/11/26/wordpress-26-easter-egg/