Some couples prefer heated debates because it raises their hormone levels. Subconsciously, those individuals understand that fighting is only a manifestation of their passion, and that their dispute will result in an even more passionate makeup. Others find strength in disagreement because they believe it helps them come to a consensus. They like knowing there's at least two ways of looking at something, which allows them to choose what's right for them. Yet others enjoy arguments because they feel like they're being honest when they say they "love it." Fighting enables them to express their true feelings about one another instead of keeping secrets or pretending everything is fine when it isn't. It's also helpful for them to hear each other out without judgment, which leads them to think more critically about where they are with each other and what they can do to improve things. The list goes on and on...arguing is fun because it can be done in so many different ways with many different people, and it doesn't have to be serious to be effective.