What is the funniest thing you have ever done?

Come to think of it, most funny things happen in high school, especially in senior three.

On the weekend of senior three, we had a whole day of self-study class. After class, I ran downstairs to my girlfriend's classroom to talk and fight with her and didn't come back until I rang the doorbell. When I got back to the classroom, the bell had been ringing for several minutes. Our old class pays great attention to discipline, and in order to be strict with discipline, we can say that we have exhausted all means. When I reached the front door of the classroom, the door was gently covered. I opened it carefully and put my head in to see if the teacher was there. Dozens of pairs of eyes looked at me, and I shot everywhere. Hey, I'm glad the teacher isn't here. I laughed out loud, silly laughter, and read "The teacher is not here ..." Then, the whole class laughed ... Most importantly, the teacher sat in the last row and told the students about the topic. Then he was punished for sweeping the floor for two days.

Another time, it was in the dormitory. Our dormitory is on the first floor, and there is an escape window on the window behind the dormitory, which is used by students to escape in case of fire and other accidents. It was a winter. When we got up at noon, we overslept. When we woke up, my aunt had closed the door. If you can't walk into the gate, you will be deducted, and the consequences of deduction will be very serious. So, we climbed out of the escape window with our stools on our backs. I was the last one to climb up, and the first few were smooth and smooth. It's my turn to get stuck, hehe, it's too bloated, and my clothes are hooked on wire. I dare not rush out by force. The big cotton-padded jacket is torn, so there is nothing to wear. So, I sat in the escape window with a sad face and slowly broke the line. They didn't even see me drive, so they went to class first. Finally, my aunt helped me break the wire. ...