A naughty boy

A naughty boy
One day, an old gentlement was walking along a street. He saw a little boy near the door of a house. The boy was standing at the door and trying to reach the door-bell which was too high for him. The old gentlement was a kind-hearted man so he stopped to help the boy. "I will ring the bell for you," he said and pulled the bell so hard that its ringing could be heard all over the house. The little boy looked up at him and said laughing: "Now we must run away. Come on."
Before the old gentlement knew what was happening the naughty boy had disappeared round the corner of the street. The old man had to explain to the angry owner of the house why he had rung the bell.
Sender: Pham Thuy Linh