From The Treasure of the Sierra Madre
Now here's where we're bound for, hereabouts. Don't show properly whether there's mountains, swamp, or desert. That shows the makers of the map themselves don't know for sure. Once on the ground, all we gotta do is open our eyes and look around. Yes, and blow our noses, too. Believe it or not, I knew a fellow once who could smell gold like a jackass can smell water.