A small boy longed to roll and play in the grass like his father had when he was a child. But the boy lived in a concrete city without any grass or trees. Then, one day the boy and his friend discovered a sapling hiding behind a low wall. The boy had never seen a tree before. He was so amazed, he dreamed about the tree. ?I imagined it tall. When they heard that a condominium was being built right on the spot where their tree was growing, the boy and his friend knew they had to dig it up and replant it in a safe place. They had to make sure the last tree survived.