User talk:Koyololzo

April 2014
Hello, I'm Widr. I wanted to let you know that I undid one or more of your recent contributions to NFPA 704 because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Widr (talk) 17:56, 10 April 2014 (UTC)