The stupidest thing....
Might even have been from a Flyertalk.com member.
Man stops at Row 1 and asks the passengers how they got a First Class seat since "I was at the top of the upgrade list" (I can't hear responses) Comes to row 2 with the same question. (My response, "really, my name was first, how did you jump me" He then does admit "well I might have been 2nd or 3rd on the list, but someone took my seat and it's probably someone who wasn't entitled to it" Passenger next to me "I am old and rich I paid for this seat" FA shoves her way past other passengers and escorts the "wronged" passenger who was denied his upgrade to his rightful seat before he can quiz the entire cabin!