What is the funniest theme of the drama? Please, everyone, thank you.

Crazy Cloud of Examination (Campus Sketch) Characters: Xiao Ai, Xiao Wu, Xiao Ling, Teacher Scene: Classroom Content: Xiao Ling sleeps at her desk. Iverson lost a book beside him. Get out. Xiao Wu came in and sat in the position of Xiao Ai. Xiao Ai (coming in): Oh, man, it's really puzzling. Are you kidding? Can't you see, I've already occupied this seat! Xiao Wu: Ding is Ding and Mao is Mao. Actually, I took it earlier than you! Xiao Ai: I came early in the morning. Why didn't I see you? Wu: I took it last night. Xiao Ai: The last row is my patent! For it, I got up early every day, robbed my head, and my blood flowed. I can't lose this position! Xiao Wu: The last row is my pride, and this place is unique. If you want to drive me away from here (little moxa:-why? ) I advise you to pull it down early! Xiaoling woke up: What's the noise? It's a waste of youth to quarrel in such a sacred classroom early in the morning! Do you know what mistakes you made? Huh? Xiao Ai: Yes. Wu: Let's stop arguing. Xiaoling: The most unforgivable thing for you is that you woke me up! Iverson sat in front of Xiaoling. Xiao Ai: Last but not least, carry forward the style. Dude, take the exam according to me! Wu: Huh? Today's exam? Xiaoling: Really? My hands are numb today! Xiao Ai: Scared? Xiao Wu: Did you sleep? Xiaoling: None of them are right! I'm tired of playing grass! Xiao Ai: Hey, I think I spent most of the night burning the lamp and cooking the oil! Xiao Wu: Oh, have you studied hard? Xiaoling: Do you also play grass? Xiao Ai: Oh, I'm thinking about the exam strategy! Xiao Wu and Xiao Ling leaned over: What do you think? Xiao Ai laughed wildly: I'm telling you, it's a great move! Xiao Wu and Xiao Ling: Come on! Xiao Ai: Copy from the book-(picks up the book) Xiaoling: Go to hell! Wu: That's a good idea! Why didn't I think of that? Xiaoling: Come on. You call this a trick? Well, in order to ease the tense atmosphere, I'll give you a humorous quiz. Xiao Ai and Xiao Wu ignored her. Xiaoling: Say, how many steps are there in the exam answer sheet? Xiao Ai and Xiao Wu leaned in: How many steps? Xiaoling: Three steps! Step 1: Write your name. (Both nod) Step 2: Read the topic again! (Both nod) Step 3:-Hand in the roll paper! Xiao Ai: Hand in a blank paper! Wu: What's the problem? Xiaoling: I'll give you another question; Say, today's exam, who didn't come? Xiao Ai: Who can't come to the exam today? Xiaoling? Xiaoling: I'm not here! Xiao Ai: Look around, Wu? Xiao Wu: Yes! Xiao Ai: Ah! I see-little moxa! Wu: You came for nothing! It's not the same as coming or not! Xiaoling: Answer, teacher! It hasn't come yet! The teacher came in. Three people are startled: coming? Why did you come without saying so? Oh dear! (Noisy) Teacher: What's your name? Did the toad come in? Three people laugh. Teacher: Be serious! What about this exam! No professional ethics at all! What is the most important thing these days? -score! Break it up, your! (Laughter) Exam, our magic weapon! Xiao Ai: Copy, copy, our unique skill! Teacher: Send out the roll paper quickly! Don't come early after the exam. What time is it? The exam has started for half an hour! What did you do? Hair curls Teacher: The exam time is * * * two hours! Don't hand in your papers for more than an hour! Students who want to answer the paper, please pick up the pen. Students who don't want to answer the paper, please rest in place. Students who want to go to the toilet-please restrain yourself! Xiao Ai: I compare my teacher. He is a mouse looking for a cat as an escort-unreasonable demands! Xiaoling: Exactly! Is he a legendary rapper, or why can't he keep mumbling? Teacher: Silence! You are quieter than trees! Do you know how serious a mistake you have made? Heavier than salt sea! Three people copy. Teacher: (referring to Xiao Ai) Please don't copy this classmate! Xiao Wu and Xiao Ling: I didn't copy it! The teacher came to Xiao Ai: Classmate, stop copying! Xiao Ai: How do you know? I copied it in my desk! Teacher: The board in front of your desk fell off. I saw it! Xiao Ai: (looks at it) Ouch! What bad luck The teacher confiscated Xiao Ai's roll paper, and Xiao Ai just wanted to stand up and walk. Teacher: Sit down! Don't go out until an hour! The teacher went to Xiao Wu, who took the roll paper to the table to copy. Teacher: Come on, come on, stop pretending! I despise you who cheat with books most, and you have no technical content at all. How did you just copy it? Like this? Like this? Wu: Lower! Lower! Teacher: (confiscating Xiao Wu's roll paper) You also sit and reflect. Why did you cheat with the book? Xiao Wu: I don't want to take books either! Who let me not play grass as well as her (Xiaoling)! Xiaoling stared at Xiao Wu. Teacher: That's right. Remember to mow the grass next time! I like this kind of hard-working child. Teacher: It's time! Hand in the papers. Put away the roll paper. Teacher: OK. Remember to take the advanced math exam this afternoon! (bottom) Xiao Ai: Ah! Still taking the advanced math exam in the afternoon? Xiaoling: Ah! ! Take the high test in the afternoon! (Picking up the grass) What did you test just now? Wu: High ... number? ! What kind of tree is that? Three people: study how to mow the grass! The teacher walks in (all teachers can be dressed up by one person). Xiao Ai: Chinese teacher! Teacher: Xiao Ai, how do you write your composition? (rolls paper to Xiao Ai) Xiao Ai: What's the matter? Teacher: You read it. Xiao Ai: "My Teacher", my teacher has a melon face ... Teacher: Wait, (takes out a big sign and writes claws) Are you a melon with a melon face? What you wrote is that my teacher has a paw face! Xiao Ai: Teacher, paw face is also a face, so can't you just make do with it? Teacher: Keep reading. Xiao Ai: My teacher is really beautiful, really beautiful, really beautiful, really beautiful, really beautiful … Teacher: Stop! You write so much. It's beautiful. Why? Just write it to the end! Xiao Ai: Teacher, isn't the composition required to be no less than 5 words? Teacher: So you only paint beautiful pictures? Xiao Ai: Isn't it required to write true feelings? This is all my feelings! Teacher: Hum, tell you, you are only 496 words! Xiao Ai: Oh! Then add another sentence: how beautiful! Teacher: Look at your translation of ancient Chinese. How do you translate it when you die of touching a tree? Xiao Ai: Find an old locust tree and hang yourself! Teacher: Why is it an old pagoda tree? Look, you explain words, explain death, and you write die! Xiao Ai: Oh, I wanted to write dead! Teacher: (with a helpless face) You, you hung up again! Xiao Ai: Give me another chance! I have rebuilt it five times! Teacher: OK, I'll give you a chance. I've heard of pemphigus, and I'm comfortable with it, right? You can make a sentence with ease, and I will give it to you when it is right! Xiao Ai: You-blade-have-fish? ! Fish ... fish, fish swim in the water, and there are fish in the blade ... Teacher: (laughing) Congratulations, you have won-Xiao Ai: Did you pass? Teacher: (indifferent) the sixth chance to rebuild. Xiao Ling and Xiao Wu: Forget it, come and study the grass with high numbers. The teacher came in. Xiao Wu: Philosophy teacher! Teacher: Xiao Wu! Wu: Yes! Teacher: Look at your roll paper! My question is: This is the question, please answer. What did you say? Xiao Wu: This is the answer. Please give points ... Is it wrong? Teacher: Is that a question? Teacher: You-OK, next, essay question: What is courage? Why didn't you answer it? Xiao Wu: I answered! Teacher: Just five words! Wu: (reading) This is courage! That's right! Then I handed in my paper without answering the following questions. How well I explained my courage! Teacher: You-you wait to hang up! Xiao Wu: Teacher! Give me another chance! I hung up fifteen times! Teacher: Then let me ask you two questions. It depends on your luck ... Xiao Wu: Two-too many! Teacher: OK, the first question is correct! I'll let you pass if you don't answer the second question. How many hairs do you have? Xiao Wu: If only I were bald. Teacher: Answer! Xiao Wu: 123456789! Teacher: How do you know? Xiao Wu: Teacher, I don't have to answer the second question! Teacher: OK! Very good! Very good! Holding (handing a piece of paper) Xiao Wu: This is-teacher: the re-examination form! Xiaoling and Xiao Ai: Come and study advanced mathematics-the teacher comes in. Xiaoling: English teacher! Teacher: Xiaoling, what are you running for? Didn't eat breakfast! Xiaoling: No-Teacher: I saw you eat in the morning! Xiaoling:-Breakfast tomorrow! Teacher: Xiaoling, look at the roll paper. None of your reading comprehension is correct! Did you choose the topic directly without reading it at all? Xiaoling: No! Teacher: How dare you quibble! Xiaoling: I didn't even look at the question, just look at the answer! Teacher: And your composition! Why does it look familiar? Xiaoling: Does it look unfamiliar? Read and understand the first sentence of each paragraph … Teacher: Xiaoling, it's time for you to wake up! You this time-Xiaoling: Ah! Teacher, I have failed five or fifteen times, no, fifty times! Can't hang up any more! Teacher: It's not that I didn't give it to you ... This ... For example, can you translate what evening dress means? (to the audience) It's an evening dress! Xiaoling looked at Xiao Ai and Xiao Wu. Xiao Ai: evening is at night, right? It's most suitable for big games! Xiao Wu: dress is clothes, and MM always clamors to buy them! Xiaoling: Oh! Teacher, I know! It's a night suit! The teacher shook his head. Xiaoling: No, I have to find a teacher! You two take your time! (2) Xiao Ai: Forget it, the grass has beaten.