User talk:Sa5m20

May 2013
Hello, I'm CensoredBiscuit. I wanted to let you know that I undid one or more of your recent contributions to History of paper because it did not appear constructive. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks! CensoredBiscuit (talk) 04:51, 16 May 2013 (UTC)