Life in co-ownership is like a micro-society where disputes are omnipresent. Many conflicts are neighborhood quarrels, which are usually settled with civility. However, it happens that some disputes are fueled by co-owners thirsty for justice who will want to assert their rights in court at all costs. This is why divided co-ownership is not immune to quarrelsome litigants who multiply legal recourses to redress real or fictitious damage. They usually represent themselves alone in court. They show stubbornness and narcissism by systematically trying to have indirectly what cannot be obtained directly.