User talk:157.131.107.195

October 2020
Hello, I'm EDG 543. I noticed that you added or changed content in an article, 420 (cannabis culture), but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at the tutorial on citing sources. If you think I made a mistake, you can leave me a message on my talk page. Thank you. Thanks, EDG 543 (message me) 01:24, 22 October 2020 (UTC)

December 2020
Please refrain from attempting to make unconstructive edits to Wikipedia. Your edits appear to constitute vandalism and have been [ disallowed by an edit filter.] If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. Materialscientist (talk) 10:39, 2 December 2020 (UTC)