The fans have been different class since I have come back here.

It's crept into our game lately but it is a foreign thing.

When I spoke to David Moyes it didn't matter what the manager was offering me, I was ready to jump at the chance to come back.

The players want to take the game to a new audience and Chinese fans want to see world-class stars in action, so it's a perfect match.

This is not an increasing phenomenon, but what has happened since Hurricane Katrina hit New Orleans is the invisible class has suddenly become visible. Before, this stuff would have been unnoticed. Now it's becoming visible.

Cisco and Duke are now giving the class of 2009 a wireless 'triple-play' -- voice, video and data -- helping them to integrate mobility both into their education and lifestyle.