I came from Northern Cal to South FL with only 2 of us and that was an experience in its self.....one wants to travel 600 mi at the posted speed limit---the other wants to drive 15 under the limit and only go 400. One wants to stop at only resorts and stay a couple of days while the other is bored to death at that thought. One wants to hit a decent full service restaurant and the other wants to grab whatever they have at the fuel stop no matter how bad. This list has many more comparisons but you get the idea.......