Some prankster in Ashville NC was placing fake parking tickets under the windshield wipers of various cars. The parking tickets had cell phone scanable QR Codes and the words "Scan to appeal, pay by phone, or for details" printed above them. You can guess where the QR Code took them. Rickroll!
http://wlos.com/news/local/bogus-par...town-asheville
A real ticket is on the left, fake ticket is on the right. Try it out!