There are certain lovers and friends, no matter what fights they get into, you know they're going to get back together because there's something in their personalities that are drawn together - in love or hate or compassion or disappointment.
Sometimes you get into a situation and realize that there is so much more to explore there and ask, why are we jumping off the cliff quite yet?
I learned a lesson that I keep learning over and over, and that is that the most fun is to watch our main characters interact with each other. The most fun comes from their tight interaction.