Tell me you’re not still singing the title in your head? Go on don’t be shy. We have had all sorts of innovations for the smart phone, like scanners, faster chargers and portable chargers, and now we have Sophie, a printer that fits over your smart phone like a cover, it prints pictures taken just like a Polaroid camera. The printer will also be able to include a QR code on the back of the picture linking it to the digital version online on Flickr or Picasa or to geo tagged map, like Google or Bing. Brilliant idea, methinks.