User talk:2600:387:B:7:0:0:0:72

March 2017
Hello, I'm Excirial. I wanted to let you know that I reverted one of your recent contributions —the one you made with this edit to Io (moon)— 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. Thanks. Excirial ( Contact me, Contribs ) 20:03, 9 March 2017 (UTC)
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June 2018
Please refrain from making unconstructive edits to Wikipedia, as you did at List of dates predicted for apocalyptic events. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. Meters (talk) 05:51, 9 June 2018 (UTC)
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June 2019
Hello, I'm CLCStudent. I wanted to let you know that one or more of your recent contributions have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the help desk. Thanks. CLCStudent (talk) 19:08, 2 June 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.