The teachers were shocked. Someone came to the classroom immediately. Teacher Ru was still in the classroom and the children were still there. The children who had not yet been left were waiting for their parents to come, playing with toys and talking. The talk was also about who the father and mother would pick him up.

"Mom will pick me up today!" A child shouted.

"I also want my mother to pick me up, but she can't come to work today. Only my father will pick me up." Girls cry a little, and they blush when they talk about their mothers.

"It's good for Dad to pick you up,...