Here is a concise summary of the provided text:
**Title:** Amusing and Terrifying Teacher Antics in School
**Summary:**
* The video starts with a Christmas raffle announcement, encouraging viewers to subscribe, like, and comment to participate.
* The host shares humorous anecdotes and stories about:
1. Teachers trying to prevent cheating in exams, with creative methods from around the world.
2. A terrifying system in Belgium using drones with cameras to monitor students during exams, reducing cheating by 94%.
3. Unconventional teachers who use extreme measures to discipline students, including public shaming and unorthodox punishment methods.
4. A specific case in Russia where a student, a karate expert, defended herself against an overly aggressive teacher.
* The video concludes with a lighthearted message, encouraging viewers to enjoy their school life and inviting them to engage with the channel's content.
Here are the key facts extracted from the text, excluding opinions, with each fact numbered and presented in short sentences:
1. **Christmas Raffle**: An Xbox One, Nintendo Switch, and other gifts are being raffled off.
2. **Raffle Participation Requirements**:
* Subscribe to the channel
* Leave a like and comment on the video
* Follow the official Instagram account
* Leave a "mega like" and comment on specific Instagram posts
3. **Exam Cheating Incident**:
* A student (Carla Castro) reported a teacher leaving the room during a math exam.
* Students began copying, with Carla Castro singing on her desk.
* The teacher returned, catching the students cheating.
4. **Anti-Cheating Methods by Country**:
* **Mexico**: "Box in the head" technique
* **USA**: Using folders to cover visibility
* **Japan**: Separating students 300 meters apart
* **Argentina**: Headbands with paper sheets on each side
* **Colombia**: Unknown method (mentioned as effective)
* **China**: Students use umbrellas during exams (even indoors)
5. **Drone Surveillance in Belgium**:
* Schools use drones with multiple video cameras to monitor classrooms.
* Two teachers monitor the feeds in real-time.
6. **Effectiveness of Drone Surveillance**:
* Cheating during exams decreased by 94% after implementation.
7. **Teacher's Unconventional Methods**:
* Forcing students to put phones on the blackboard until the subject is finished.
* Making a student answer an exam while "levitating" (as punishment for cheating).
8. **Other Unconventional Teacher Actions**:
* Using voodoo-style punishments (e.g., sticking pencils and feathers into a student-shaped statue).
* Taking and uploading photos of sleeping students to Facebook.
* Attaching McDonald's job applications to failed exams.
9. **Incident in Russia**:
* A teacher was physically confronted by a karate-trained student after scolding her.
* The teacher was reportedly harmed in the incident.