User talk:81.108.150.209

July 2022
Hello, I'm Serols. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Stefan Banach—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 Teahouse or the Help desk. Thanks. Serols (talk) 17:39, 22 July 2022 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did at Stefan Banach. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. Pulpfiction621 (talk) 18:19, 22 July 2022 (UTC)