That line, close at hand, is under the eyelid, less than two centimeters, but it seems so far away that it can not be grasped.

Two little boys stared at the scene and did not understand what had happened.

The balloon was clearly in front of the uncle. Why did the uncle catch it several times, but he just couldn't catch it?

The younger one was a little frightened and cried again when he saw the balloons coming down.

A middle-aged woman, who looked like a parent, hurried up and pulled the crying child: "What are you doing? What's up? What are you crying about?

The older boy took a...