I could never imagine internet cafe's without teenagers doing pointless online things like the rest of us. Apprently under Chinese law, one must be over 18 to use an internet cafe. Seven cafes have recently been closed down in one province for letting younger people use their compiuters.
Which reminds me of when I was in Italy this summer, and you couldn't go online in a net cafe without them first taking a photocopy of a passport/ID and then registering you on a national system. Apprently it was because of a national security law introduced in 2005.
