Ride shotgun with Vanamos, a Northern Virginia family of four, as we drive our Volkswagen Westfalia camper van to Mexico and Central America, to find answers to the questions that keep us awake at night: Is Mexico as lawless as the media portrays? Do teenagers ever smile? Will a 1985 VW Vanagon make it from Virginia to Panama and back?  If you're new and want to start the adventure from the beginning, go here.