Here is a concise summary of the provided transcript:
**Title:** El-Maestro's Silent Library Challenge
**Format:**
* 5 friends (Khalid, Perla, Layla, Omar, and another Khalid) form a team.
* 10 silent challenges with a $10,000 prize pool.
* Losing a challenge deducts $1,000 from the pool.
**Summary of Challenges:**
* Team loses 6 challenges, including:
+ Khalid failing to keep his feet in ice without making noise.
+ Khalid popping a balloon too loudly.
+ Layla failing a lie detector test due to loud screaming.
+ Omar dropping Coca-Cola cans, making noise.
+ A team member laughing during a tickling challenge.
+ Perla screaming while completing a simple puzzle.
* Team wins 4 challenges, including:
+ Perla completing a surprise challenge.
+ Omar hammering a nail without making noise.
+ Omar withstanding tennis balls being thrown at him.
+ Layla enduring 5 clothespins on her face without making loud noises in the final challenge.
**Outcome:**
* The team wins $4,000 after completing the 10 challenges.
* $6,000 is deducted from the original $10,000 prize pool due to lost challenges.
Here are the key facts extracted from the text, each numbered and in short sentence form, excluding opinions:
**Team and Participants**
1. The team is part of El-Maestro's silent library challenge.
2. Team members include:
* Khalid from Sudan
* Perla from Lebanon
* Layla from Morocco
* Omar from Egypt
* (Initially mentioned) Khalid from Syria, but later referred to as just Khalid, implying possibly a single Khalid or an error in the initial presentation.
**Challenge Rules and Progress**
3. The initial prize was $10,000.
4. Each challenge lost results in a $1,000 deduction.
5. 10 challenges were set for the team.
6. The team lost challenges, resulting in deductions:
* Lost $1,000 in the first challenge (Khalid's ice feet challenge)
* Lost $2,000 by the second challenge (Khalid's balloon popping)
* Lost the third challenge (Layla's lie detector)
* Lost the fifth challenge (Omar's Coca-Cola tower)
* Won a challenge (Perla's puzzle), but lost $1,000 due to screaming
* Won a challenge (Omar's hammering nail)
* Specifics of wins/losses for all challenges not exhaustively listed here
**Final Outcome**
7. By the final round, the team was playing for $4,000.
8. Layla successfully completed the final challenge (enduring 5 clothespins on her face without loud noise).
9. The team won a total of $4,000.
10. $6,000 was returned to El-Maestro's suitcase.