When you're in a relationship , you'll have many different arguments of all shapes and sizes. Some will be more meaningful than others, some can even be a break-it-or-make-it kind of argument. But either way, they are unavoidable. The best kinds of relationships find a healthy way of arguing with each other. If you're arguing by throwing lamps at each other and slamming doors, it's probably not a good sign. But if you're able to have a thorough discussion together and make progress, then you'll…