User talk:41.13.28.74

December 2021
Hello, I'm DVdm. An edit that you recently made to Talk:Black hole 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. Thanks! DVdm (talk) 12:34, 13 December 2021 (UTC)