User talk:Ngageby

October 2015
Hello, I'm Onel5969. I wanted to let you know that I undid one or more of your recent contributions to Sewer gas 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.  Onel 5969  TT me 12:15, 29 October 2015 (UTC)