I had an idea for a Natal App.

[Bamboleo]

People are forgetting that facial recognition is a promised feature by Microsoft for Natal.
So if it has, what about to actually...hem... use it?

Also, you're just relying in the facial reckon pause discussion, I told also that this app could be used for while-playing gestures to shut your console down, open the disc tray, skip instantly from game to movie playback, etc.