User talk:97.78.130.228

March 2022
Hello, I'm Mojo Hand. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Hemoglobin—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. Mojo Hand (talk) 14:58, 30 March 2022 (UTC)