A possible concise summary is:
The speaker is a YouTuber who tries to eat only school dinners for 24 hours. He shows different meals that he cooks and eats, such as turkey twizzlers, pizza, apple crumble and rice pudding. He also talks about his nostalgia for school meals and his busy schedule. He asks his viewers to subscribe to his channel and ends with a rap.
Here are the key facts extracted from the text:
1. The video is about eating school dinners for 24 hours.
2. The person in the video is from the UK.
3. They mention that Jamie Oliver changed the way school dinners were made in the UK.
4. They eat turkey twizzlers, which were banned in schools due to high fat and sugar content.
5. They also eat curly fries, spaghetti hoops, and a chocolate dessert.
6. The person mentions that they have to film a video and then go to the gym.
7. They eat a pizza that is cut into a square shape to make it more like a school dinner.
8. They eat potato smileys, fish fingers, and turkey twists for another meal.
9. They have apple crumble for dessert, which they enjoyed.
10. The person mentions that they are hungry and need to eat more.
11. They eat a final meal of leftover food from the freezer, including turkey dinosaurs and curly fries.
12. They have rice pudding for dessert, but forget to get jam.
13. The person asks viewers to subscribe to their channel and mentions that they will try to catch up with other YouTubers.
Note: These facts only include information that is presented as factual in the text, and do not include opinions or personal feelings expressed by the person in the video.