Sick tree

One day, a big tree in the forest fell ill and tears flowed. The cry of the big tree was heard by the frog, and he ran and ran and asked: "Grandpa, what happened to you?" Grandfather said with a frowning face: "I have many pests in my body. Can you help me catch it?" The frog shook his head and said, "I will only catch the pests in the field and will not catch the pests in the trunk." The frog said with joy. Then came a woodpecker. When the big tree saw it, he said to the woodpecker: "The woodpecker doctor, can you catch the pests in my body?" The woodpecker said, "No problem." So the woodpecker took out his doctor. The box began to seriously treat the tree. After a while, the pests in the big tree were completely eliminated by the woodpecker. The tree quickly thanked the woodpecker doctor. So the tree is happy to live in the forest.