Flickr user Pichu71 made a cross-stitch that depicts a QR code. She writes:
I've just fininished stitching this QR code (created online) for my brother-in-law's birthday. He is a computer/ technology freak. Could someone please read it and tell me if my "spelling" is correct as I do not own a smart phone myself.
http://www.flickr.com/photos/41868492@N07/5163653619/ via Geek Crafts | Crafter's Blog