I think I've had the same conversation with this person at least one hundred times.
And every time I do, I get annoyed all over again, especially since I know, even as the words are leaving my mouth, that the person on the other end of the phone is intrinsically incapable of hearing them. I can't stop myself from trying to say it all one more time, and I still feel rejected and inarticulate when, once again, my voice is unheard.
And, just for the record, I'm right, and I have been all along. Thirty years and counting, not that I keep track, or anything.