School cafeteria~ students don’t consciously clear away the dishes and garbage on the table after eating~ it needs to be managed?

1. Post slogans in conspicuous places

2. The student union will organize a small publicity or activity of its own, of course, with the theme of the phenomenon you mentioned.

3. Organize student union members to form a volunteer group, put on red ribbons, roughly set a time period, choose a few seats in the cafeteria, and then stand guard. When you find that a classmate has finished his meal without realizing it When, then, the members of the volunteer group immediately went up to remind the other person. I believe that if he was reminded in public, he would not be embarrassed and leave like this. And other students will become aware of it when they see this. (If the other person is really so incompetent , then I have to do it for you. There is no other way. But this situation is probably rare)

This will last for about a week. You can imagine the effect, good or bad.

But This is more tiring.