I Have Divorced Parents

You know.. It is really annoying when your mom falls in love with a new man and my father sees her since that time as a monster.
When your father says: I know you want to stay at your stepmoms home but later she wants money from you to live in her house etc.

And then you have a mother who is annoyed about your dad and always complains how incompetent and bad he is. That he wanted to leave her when she was pregnant etc.

What would you do?
They are both your parents dear.. hahaha