At the time when the clock pointed at 7:30, I took my daughter's hand and came to the living room. Seeing that there was no one, I shouted: Hello! Go to school soon! I know! My wife answered in her son's room, and then the squeaking of the bed board and the slap of slippers came from the room. I looked at my son's closed door and was stunned. I heard my wife urging in a low voice: Hurry, hurry up... There is also my son's coquettish umbrella sound. The door opened, and my son rushed out like a gust of wind and said: Goodbye Dad! He ran out with his schoolbag on his back. My daughter also waved and said goodbye, and followed her into her son's room. Seeing his wife Shurong sitting on his son's bed, slowly holding the buttons