You look around you and find you are in a desert with absolutly nothing in it. There are no cactus, no desert animals... you realize you have ben here before. So you decide to walk around again and look for a way out since you aren't getting anything done sitting.
You still have your binoculars and you take another look around. Obviously you go to the sign that leads you out of this hell hole. When you arrive you see it is a sign saying: Goobadoo Desert Population 0. At first you don't realize the importance of this sign bla, bla, bla but then you realize bla, bla, bla, the entance or exit of a town (or in this case a desert).
You know have a coice of which side of the desert you are going to exit: