User talk:Pigz1O1

March 2016
Hello, I'm John Cline. I wanted to let you know that I reverted one of your recent contributions —the one you made with this edit to Esther Lederberg— because it didn’t appear constructive to me. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. --John Cline (talk) 18:22, 21 March 2016 (UTC)

Please refrain from making unconstructive edits to Wikipedia. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. -- Gogo Dodo (talk) 18:25, 21 March 2016 (UTC)