What should I say when I look after my children at school and make friends?

The circle of friends that can be sent in this case is as follows:

1, "I went to school to see the children today. Their smiles are really the most beautiful scenery in the world! "

2. "Watching children at school and watching them play and study really makes people feel extremely happy and satisfied. Thank you for everything these little angels have brought us! "

3. "Every time I go to school to see my children, I feel that their innocence and curiosity are the most precious wealth in the world. Thanks to the school and teachers, let us have the opportunity to accompany them to grow up! "