I've shared an item with you: QR scavenger hunt https://docs.google.com/open?id=0B0dydXmTYk99OXhxbWlVaG81akE&invite=CIuTgJEG It's not an attachment -- it's stored online at Google Docs. To open this document, just click the link above. These QR codes lead to hidden pages of the Eng Soc website. I want to use them in the scavenger hunt. Hide posters of the code, scan sends you to the page, the page could have a riddle, a jokes, a code that needs to be written down, or just clues to the next QR code. I've taken care of the links, only the webpages need to be filled in.