User talk:106.78.45.66

June 2013
Hello, I'm Yintan. I wanted to let you know that I undid one of your recent contributions, such as the one you made with this edit to Geography of North America, because it didn’t appear constructive to me. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks.  Yinta n  10:34, 14 June 2013 (UTC)

March 2021
Hello, I'm Donner60. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Petroleum trap—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 Help desk. Thanks. Donner60 (talk) 04:33, 12 March 2021 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.