User talk:117.221.9.17

October 2021
Hello, I'm ਰਵੀ ਸਹਿਗਲ. I wanted to let you know that one or more of your recent contributions&#32;to Drinking water 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 Teahouse. Thanks. ਰਵੀ ਸਹਿਗਲ (talk) 06:30, 28 October 2021 (UTC)