The student was flying a solo cross-country in his primary trainer. He lost his way and before he finally ran out of fuel he decided to put the aircraft down on a road. With hardly any cars on the road he managed to coast his aircraft into a gas station and said to the attendant, "Fill 'er up!" The attendant just looked at the pilot. "I bet you don't get too many airplanes asking for a refuel," said the student pilot. The attendant replied: "True, most pilots use that airport just over there."