One positive thing that has

One positive thing that has come from this trip is that Dan and I have taught my Dad the shotgun rules for riding in a car. If you're not familiar them, here's the definition:

The term "Shotgun" refers to the front passenger seat of an automobile. "Calling Shotgun" is the act of claiming the position of Shotgun for one's self. As this position is the most coveted of all positions when riding in a car, the following list of rules has been created to ensure that Shotgun can be acquired in a fair and equitable manner by any passenger of an automobile.

Sure he messed the calls up to begin with, but eventually, he made his first authentic and correct shotgun call to earn himself the front seat.