Trash Talking
Why do people love badmouthing other people behind their backs so much? It’s not kind, plus I feel like we’ve all seen enough TV shows and movies to know that it’s possible for that to backfire spectacularly if the person manages to overhear what you’re saying about them.

But I don’t think anyone expected it to backfire in this way: the girl in this story got herself a shoe to the face and a black eye. So there is yet another reason not to talk smack about someone behind their back: karma might come around and smack you right in the face.