Should I warn the wife of my best friend's ex about the cheating that's going on behind her back?
How did you know about the cheating?
I just heard him saying this to his friends
Even though you shouldn't share everything that you hear about, it is important to warn people if there is something that could hurt them. It would be worse to let them get hurt when you knew more.
I just think it's funny that she was cheated on
It's probably considerate to tell her about the cheating if you're doing it out of concern. This sound like you only want to rub it in her face, and that's just wrong. You shouldn't do that just to be mean and have a laugh at her expense.