Guess I wasn't paying attention to it, I skimmed it since I fly United often and already knew what it actually was (not pilot conversation). Wasn't sure about posting a specific thread from www.flyertalk.com [0] probably should have just posted that. I dont usually have much luck with it, but I only remember half the time to ask.

[0] https://www.flyertalk.com/forum/united-airlines-mileageplus/...