BGD: Her husband didn't see this coming. #shorts

Is it possible for a cheating partner to be a good parent? There's one of two answers one could give. It's either yes or no. I saw a short YouTube video where this man wasn't drunk or high was walking down the street distraught. The police stopped him and he told them what happened.

In this particular case, a man was married to his wife for 12 years and had six children. This particular day, the wife moved her boyfriend into the martial home and kicking her husband out of the house. The husband walked away from the situation. It is know that if he stayed an issue would have occurred and the husband would go to jail. That's a given. By the wife being embolden to do this to her family, is she a good mother?