User talk:87.113.142.197

February 2019
Hello, I'm Shellwood. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to International System of Units— 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. Shellwood (talk) 20:17, 28 February 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at International System of Units, you may be blocked from editing. Favonian (talk) 20:20, 28 February 2019 (UTC)