A possible concise summary is:
Two brothers attempt to eat 10,000 calories each in one day as a challenge. They show the food they buy and eat for breakfast, lunch and snack, and calculate the calories for each meal. They also show some equipment they received for their gaming channel. They struggle to finish their food and feel sick and tired. One of them gives up before dinner, while the other one manages to complete the challenge by eating pizza. They ask their viewers to like and share the video and suggest a 20,000 calories challenge if they get enough thumbs up.
Here are the key facts extracted from the text:
1. The text is a transcript of a video where two people try to eat 10,000 calories each in one day.
2. The text is divided into five documents, each containing a part of the video transcript.
3. The text covers the events of the morning, lunch, snack and evening meals, as well as some activities and equipment they received for their gaming channel.
4. The text mentions the types and amounts of food they ate, as well as the calories they contained.
5. The text shows that one of them (Ademe) succeeded in eating 10,000 calories, while the other (Guillaume) failed by 500 calories.