User talk:Blur437

January 2023
Please refrain from making unconstructive edits to Wikipedia, as you did at Walter Cooper (scientist). Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use your sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. Felida97 (talk) 14:33, 31 January 2023 (UTC)