I know nothing about the mechanical aspects of automobiles, so I was in despair when my car broke down. A man suddenly appeared and told me that it was probably my battery. He fixed my car. I was going to give him something but he refused and went away. I kind of felt bad for not thanking him enough, so I returned the next day to the same petrol station. But I could not find the petrol station, the sign,or the man.

credit- The big book of angels