Speaking of cuts... I had one that realy made me angry.
It was a United FA, at the DEN Terminal A semi-secret "shorter" security line. Even in that line the wait was about 45 minutes. She cut right between me and my wife, without asking. Just pushed in front of me.
Had she asked, I would have been gracious, but it really pissed me off. No eye contact. No asking... just cut, like she was entitled to do so. Meanwhile numerous other FA's, pilots, etc., patiently waited their turn.