RFID Used Clothing

RFID Via Engadget
Now that's what I call social networking! Stick a RFID (radio frequency ID) tag in your trousers, stick 'em in a charity shop and let people access the history of those trousers, stored in the tag, online. The rationale is that people who have similar tastes in clothing probably have similar tastes. Full stop. Now if you could then link that in somehow to Flickr and Google maps, you'd be sorted!