Children in most cases especially in their teens imagine a lot going on in their parent’s bedrooms at night. This is because they are also going through a phase where their bodies demand for the same thing. Now such imaginations pile inside of them, then they create a stubborn character because there is something the two of you have, yet they can’t have it because you all tell them not to.
Eventually the man gets bored with the woman and leaves her with those stubborn and disobedient children. This happens because she as a woman couldn’t know how to organize her home.