I posted to that individual that he should not be on this thread. His answer was
“People on this thread posted to me. I replied. You could easily see that if you bothered to look.”
So I replied that I humbly apologize if someone had pinged him to the thread.
Then, I took a look. Admittedly, it was a pretty quick scan, but it appears that he first jumped in in response to one of foldy’s memes. Doesn’t looked like someone called him over.