Be seen everywhere on campus students to eat snacks. Once we have this in class, the teacher referred to a student up to answer questions, the students would suddenly fainted. The teacher immediately took him to the infirmary, after inspection is harmful to eat some snacks before making this. Just read the disease returned, the teacher said: "You can not eat snacks, and perspective, students into the case. After seeing to eat snacks, go out corporal punishment. Know?"