Here's a tip: don't relocate to Japan unless you're entirely down with being monitored practically everywhere you go. Sure, things aren't that serious quite yet, but with RFID tracking going on in schools, prisons, airlines, and now, um, everywhere else, you can pretty much rest assured that big brother is indeed taking notes. The next step in mass monitoring involves GPS, RFID, and cellphones, and the service is intended to track kids' whereabouts and alert parents whenever they enter potentially "dangerous areas." Reportedly, RFID readers will be setup in various areas (like school gates and electric polls) and track tags carried by (incredibly obedient) children, or better yet, simply monitor the GPS locator in the youngster's handset. Of course, we've no idea where these "danger zones" could be, nor how long the crime lords of the area will actually let that pole-sitting RFID reader remain in tact, but the system is supposed to be piloted in "20 regions across the country" real soon.