![Full-Width Image](http://upload.wikimedia.org/wikipedia/commons/1/13/What_Commons_Does_Not_Need.jpg)
The description is "A photograph of a man photographing the contents inside his underpants - the photograph taken by the camera shown would be an example of a photograph that the Wikimedia Commons project does not need." I'm sure this photo is an equally good example.
Incidentally, it's filched from Flickr, where it's labelled "All rights reserved". There's no way of knowing if it was, as is claimed, under a CC licence when it was copied.