For the last chapter in this series, I am going to move beyond the basic concept of an "open relationship" to that of a family of choice that shares expenses and responsibilites. The members of your family can choose to live within the same household, or they can live in different physical locations (depending on space issues).
In a traditional family arrangement, the couple has a limited amount of resources available to take care of household obligations. One or both members need to earn an income in order to maintain their lifestyle. The need for income and financial stability may cause either partner to work in a job that may not be the best fit for them. In addition, the birth of children not only bring joy but also additional needs upon the household, most significantly that of constant supervision and care.