Here is a concise summary of the provided transcript:
**Title:** Unspecified Challenge (involving extreme spiciness)
**Summary:**
* The host, Darius, introduces a challenge where he and possibly others will endure extreme spiciness.
* The spicy substance is revealed to be nearly 5 times hotter than the Carolina Reaper, with 9 million Scoville units.
* The challenge rules: keep the substance in the mouth for 5 minutes; the first to stop loses.
* Darius places the substance in his mouth, and a timer begins.
* The majority of the transcript captures his (and possibly others') reactions to the intense heat, with widespread distress, pleas for milk, and humorous comments.
* The outcome: Darius completes the challenge, seeking relief afterwards, and jokingly requests emergency assistance.
Here are the key facts extracted from the text, following your guidelines:
1. **Challenge objective**: Keep a hot, spicy item in mouth for 5 whole minutes.
2. **Item's Scoville units**: The item has 9 million Scoville units.
3. **Comparison to Carolina Reaper**: The item is almost 5 times hotter than the Carolina Reaper (22 million Scoville units).
4. **Challenge rules**: The person who stops before 5 minutes loses.
5. **Participants**: Multiple individuals, including the host (possibly Darius) and others (e.g., Holly, Olga).
6. **Timer method**: A phone timer is used to track the 5-minute challenge.
7. **Available relief items**: Milk (strawberry, banana, and possibly others) are on hand for after the challenge.
8. **Challenge start and end**: The challenge starts with a countdown (3, 2, 1) and ends after 5 minutes, with reactions and aftermath observed.
9. **Emergency jest**: A joke about calling 9-1-1 is made, indicating the challenge's intense nature.
10. **Recording and sharing**: The challenge is recorded, and links to related channels (e.g., Darius's channel, Snapchat) are mentioned.