Your wife decides to leave you and take your children. On top of the hurt and pain that you are already going through she insists that you pay thousands of dollars a month to support her decision because she knows "you can afford it." Then you see her mishandling those resources that are suppose to go to the maintenance of your children on herself and her girlfriends for exotic vacations, expensive clothing, new vehicle, living a wild free lifestyle, etc.
I'm with Choke on this one.