When Mi-sun is unable to go along with the picnic, Mi-sun asks the Yong-na, reminds her of her old memories, and the excited Yong-na is more excited than Mi-da. After a lot of games and talent show, she finally went to the toilet to find the treasure and hide the treasure. . However, the other children find all the treasures, and the young woman who finds the treasures in a hurry is found by her classmates and stands by the parents, and the teachers come to a staff meeting. Ji-nam and Kim, who went to their friend's mother Wang Jin, eat at a cafe. When the woman is angry about the woman, the nomination is angry that she feels worse, and the nurse is more eager to be the same as the nurse. The relationship between the two is getting worse and worse. (Source: SBS)