We the people of the Smith household, in order to form a more peaceful car ride, establish that we will leave before the sun rises, insure all the iphones will be fully charged, provide for a smorgasbord of snackage, promote frequent naps, and secure the blessings of tranquility to ourselves and our posterity, do ordain and establish this Constitution for the Smith Car Ride to Goblin Valley. (This is what hours of government homework does to me. :) )
