User talk:216.64.235.154

April 2021
Hello, I'm Ferien. An edit that you recently made to Dallas Mavericks seemed to be a test and has been reverted. If you want to practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page.   --Ferien (talk) 15:47, 26 April 2021 (UTC)

September 2021
Please refrain from making unconstructive edits to Wikipedia, as you did at Katherine Johnson. 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. Yamaguchi先生 (talk) 17:24, 8 September 2021 (UTC)