Portal The Hidden Secret

This is an easter egg or secret that valve has put in the compainion cube level. No it is not the user name and password on the wall. The secret is whats inside this creepy room and what this secret Watch to find out. I have made a FAQ to answer some of the questions people might have. FAQ : Why is the video a little jumpy A : Im using fraps unregistered, so I only get 30 seconds of film time, so some part will be slightly jumped. Its not every 30 seconds, duh, I stop before it gets to the end