Sometimes you just have to improvise. If you are sitting around and have nothing to do, open the bar scanner on your phone and see where the images above will take you with their QR Code. You can also open this site and scan the images directly there...click here for more fun.... Show it to your kids and grandchildren. Use them as codes for your kids or grandchildren when you send an email. I'm sure you can find some uses for them. :-)
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