Is it customary to give lunch to the children in the third year of junior high school? My son in the third year of junior high school spent the first week in the supermarket, and I asked him why he didn't go to the cafeteria to eat? He said that class was late, there were many people, and the queue was too difficult

Is it customary to give lunch to children in the third year of junior high school?

The third year of junior high school my son is in the supermarket for the first week, I asked him why he didn't go to the cafeteria to eat? He said that the class is late, there are many people, the queue is too difficult, he has to enter the classroom at half past twelve, it is too late, the second week the old mother began to send lunch, the classmates all said so, there have been some parents have begun to send meals, of course, they are all free parents, the parents who go to work feel that these parents are too accustomed, and the reading results are not good, and they are not worthy of having parents to deliver meals every day, and the children who have parents to pick up and drop off in the morning and evening must be admitted to 985. 211?