Health risk
If there are infectious diseases among the students, the headmaster may be at risk of infection, such as hepatitis and flu. Health first, the principal should also protect himself!
Misunderstanding is hard to prevent.
Some students may mistakenly think that the principal likes to eat leftovers, or that the principal has no money but can only eat leftovers. It seems that simple demonstration is not enough, and more teachers are needed to participate in education and guidance!
Limited appetite
After all, a person's appetite is limited. If students generally waste food or the canteen tastes bad, how can the headmaster eat all the leftovers? Eating too much may also make you fat and affect your health!
♂? Social disputes
Such behavior may cause controversy in society. Some people think that the headmaster is putting on a show. The social impact may not be positive. In today's rich material, we need to think more about how to transmit positive energy more effectively!