I love the one that says avoid an excess of passengers. The Salvadorans that were behind us on the Panamerican were given a ticket for having too many people in their mini van. There were 3 adults, 1 teenager, and 2 kids, and you know a mini van can safely hold more than that. They also did not stop all of the pickups with Nicaraguan plates full of people in the truck bed (not so safe). I also like the one that says drive with all of the doors closed. Why, may I ask, is this a problem?!