Arab falls down his ride, in the middle of the desert. As his camel escapes, he has no map, no water, nothing on him. He wanders the desert, trying to figure out which way to reach civilization, or at least a well. On the third day, he suddenly sees an Eskimo on a dog sleigh, approaching from the horizon.
"A mirage," he thinks, but no. An hour later, the dog sleigh stops next to him.
The Arab says: "Please, I'm lost, can you tell me how to reach somewhere?"
The Eskimo replies: "Oh sure, you are the one who's lost."