A possible concise summary is:
The video is a compilation of funny and embarrassing moments of people who instantly regret their actions, such as breaking things, eating spicy food, shaving their beard, or stealing packages. The narrator comments on each clip and adds some facts or tips related to them. He also asks the viewers to like and subscribe to his channel.
Here are the key facts extracted from the text:
1. Scientists in South Korea have sustained a nuclear fusion reaction at 100 million°C for 30 seconds.
2. A girl put her pet rats on her face and one of them bit her lip piercing.
3. A father hid his son's Playstation controllers in the oven and his wife melted them by accident.
4. A couple celebrated reaching 30,000 subscribers on TikTok by eating four of the hottest chili peppers in the world.
5. A delivery guy dropped a door into the gap between an elevator and the building.
6. A worker accidentally knocked down a cable with a snowball and caused a power outage.
7. A pop singer dropped his trophy and broke it on live TV.
8. A kid gave himself a haircut with his father's razor and regretted it.
These are some of the facts I extracted from the text. I hope this helps you. 😊