Examine the old map and notice the grid lines running across and up and down the map.

? In your own words, explain to the other swashbucklers what the north-south and east-west lines represent.

? Explain how difficult would it be to pinpoint a location on a globe without using a coordinate system.

? Describe your plan to figure out where you are and how you could get back home. Work with the others to devise a plan. The best laid plans will earn extra points.