Humorous joke about that headmaster

N boys were reported smoking, and the teacher called them one by one to have a heart-to-heart talk: the first boy confessed truthfully and was severely beaten. After returning to the dormitory, he said, "Dude, it's all my responsibility, so don't admit it." Scene 1 Teacher: "Honestly, do you smoke?" Boy A: "No" Teacher: "No? Well, French fries! " Boy A naturally stretched out two fingers and took it ... Scene 2 Teacher: "Do you smoke?" Boy B: "No" Teacher: "No? Well, French fries! " Boy B held the French fries carefully because he heard that Teacher A said, "Don't you touch some ketchup?" B accidentally got too much, and immediately bounced it with two fingers. Teacher: "Don't smoke? The posture of playing ash is very skilled! Call your parents ... "Scene 3 Teacher:" Do you smoke? " Boy C: "No" Teacher: "No? Ok, French fries! " Because of the first two examples, the boy C carefully finished the French fries with sweat. Teacher: "Don't you take the roots back to your classmates?" Boy C picked up French fries and put them in his ear ... Scene 4 Teacher: "Do you smoke?" Boy D: "No" Teacher: "OK, French fries!" The boy ate the French fries with trepidation and put them in his upper pocket. The teacher suddenly shouted, "The headmaster is coming." Boy Ding quickly took French fries out of his pocket and threw them on the ground, stepping on them with his feet ... Scene 5 Teacher: "Do you smoke?" Boy: "No" Teacher: "OK, French fries!" The boy picked up the French fries. The teacher said, "Aren't you going to invite me to dinner?" The boy quickly handed the French fries with both hands, and then took out the lighter ... Scene 6 Teacher: "Do you smoke?" Boy: "No" Teacher: "OK, French fries!" The boy ate French fries with trepidation and put them in his upper pocket. The teacher suddenly shouted, "The headmaster is coming." The boy sweated his head and said, "Hello, headmaster!" Teacher: "The headmaster will smell your mouth." The boy took out the French fries from his pocket: "Ann, it's still there, the fire hasn't been lit yet …" Scene 7 Teacher: "Do you smoke?" Boy: "swear to God, never." Teacher: "Really? Ok, let's have French fries! " The boy naturally took the French fries and ate them clean. Teacher: "What a good boy. What brand of French fries do you usually like? " Boy: [get carried away] "Greater China ..." Scene N Teacher: "French fries!" Boy: "No thanks."