User talk:107.242.121.29

January 2020
Hello, I'm Frosty. I wanted to let you know that one or more of your recent contributions to Sand tiger shark have been undone because they 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. —Frosty ☃ 02:48, 23 January 2020 (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.

June 2020
In light of your interest in calendars and your recent edits to Julian day I wish to bring to your attention two guidelines: WP:ERA and WP:CITEVAR. In general, an established style in an article should not be changed just because you like a different style better. Jc3s5h (talk) 12:10, 10 June 2020 (UTC)