User talk:75.132.197.42

February 2018
Hello, I'm Donner60. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to STS-8— because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Donner60 (talk) 04:12, 13 February 2018 (UTC)