Toward evening they came to a great forest, where the trees grew so big and close together that their branches met over the road of yellow brick. It was almost dark under the trees, for the branches shut out the daylight; but the travellers did not stop, and went on into the forest. “If this road goes in, it must come out,” said the Scarecrow, “and as the Emerald City is at the other end of the road, we must go wherever it leads us.”
