User talk:2409:4072:2E12:7D12:0:0:2EC8:8701

November 2023
Hello, I'm PiGuy3. I noticed that you made a change to an article, Frequency illusion, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. PiGuy3 (talk) 03:35, 12 November 2023 (UTC)