User talk:137.163.18.154

January 2017
Please refrain from making unconstructive edits to Wikipedia, as you did at About a Boy (novel). 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. --Hobbes Goodyear (talk) 02:00, 28 January 2017 (UTC)

November 2021
Hello, I'm Wtmitchell. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Archimedes' principle—because it 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. Wtmitchell (talk) (earlier Boracay Bill) 12:32, 17 November 2021 (UTC)