One day, a little boy named Tim went to the park with his elderly grandpa. Tim loved to play and run, but today he had to behave. Grandpa was not as fast as him, so Tim had to stay close. Grandpa had a surprise for Tim, but he did not say what it was.
As they walked, Tim saw a big helicopter in the sky. "Look, Grandpa!" Tim said, pointing at the helicopter. "Yes, I see it," Grandpa smiled. "That is a part of the surprise, but you have to be patient and behave."
Tim was excited and behaved well. When they got to the park, the helicopter landed near them. A nice man stepped out and said, "Hello! I heard Tim was behaving very well today. Would you like to go for a ride in the helicopter?" Tim's eyes grew big and he nodded. Grandpa smiled, and they all went for a fun ride in the helicopter.
