User talk:138.229.222.132

July 2019
Hello, I'm MarginalCost. I wanted to let you know that one or more of your recent contributions to Air horn have been undone because they appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted; Wikipedia articles should be written objectively, using independent sources, and from a neutral perspective. Take a look at the welcome page to learn more about Wikipedia. Thank you. MarginalCost (talk) 16:25, 19 July 2019 (UTC)