How to treat the fact that the headmistress eats the leftovers of students?

The headmaster's eating students' leftovers in public in front of students has aroused widespread concern. Some people think that this is the headmaster's practice, and eating students' leftovers in public is a pose, but more people are praising the headmistress's practice. Teacher Lide Shu Ren should teach children how to be human while educating them. The school canteen will post the slogan of saving food, but most students can't read the CD. Students will preach the fine tradition of saving food in their compositions, but when they really do it, they still waste food. The headmistress's practice, with her own personal actions, proved to the students that we should save food, not just talk about it.

Teachers educate students, and although students listen to their own hearts, they will also secretly observe the teacher's practices. If what teachers say is not consistent with what they do, they will think that the integration of knowledge and practice is unnecessary. Adults also say one thing and do another, so they will not follow suit, not only in food waste, but also in future study and education.

Teachers' words and deeds are very important for students' growth. When a headmistress eats students' leftovers in public, she tells students with her own actions that she must not waste food. Nowadays, children's living conditions are generally better, they eat a lot of snacks every day, and their nutrition is more comprehensive and balanced, so they may not like the meals in the school cafeteria, and many leftovers are wasted.

In view of the problem of more leftovers in the canteen, one school put forward the countermeasures to fundamentally solve the food waste. This school will let students fill out questionnaires and choose their own meals. The meals they choose are all their favorite, which largely avoids the problem of food waste. Students also like it because they also eat their favorite dishes.

I think the practice of that school can be popularized. According to the number of questionnaires submitted, the school can let students choose their own dishes and cook the corresponding food portions, thus avoiding the problem of waste.