Graps are sour.

Once a fox became very hungry. He was passing throw a garden in search of fruits. Soon he saw a vineyard where ripe graps were hanging...........

The fox became very happy. But the graps were too high for him to reach. He made several attempts to get the graps but failed. He thought any other plan to have the grap. But he did not find anyway in reaching the graps. At last he left the place saying to himself, “Graps are sour.”