It's not hard to find her actual FB post. Currently, after about a day, it's been shared 3,800 times -- not great but considering what a cringe-worthy feat of jackassery it is, she should consider it as a blessing in disguise.
Methinks she paid her cousin for the buddy pass upfront and believed that she was a paying AA passenger. In the video, she demanded to know the next flight that she would be accommodated on, and apparently, she was denied boarding again this morning.
I feel sorry for the little girl for having this piece of work for a mom.