A group of friends participate in a challenge where they have to stay in a pool with different conditions. The pools are either clean and filtered, normal, or dirty and polluted. The friends have to survive in their designated pools and complete challenges to win prizes. The challenges include building a tower with glasses, eating a meal in the pool, and drawing a sewer rat without getting the paper wet. The friend who stays in the clean pool, Enaldinho, has an advantage and is able to complete the challenges more easily. He wins several prizes, including spaghetti, a cookie, and a chocolate. In the end, Enaldinho is the last one standing and is declared the winner of the challenge.
Here are the key facts extracted from the text:
1. A challenge was held where participants had to stay in either a normal pool, a filtered pool, or a dirty pool.
2. The dirty pool contained lunch box packaging, mud, sand, and strange objects.
3. The participants were given a challenge to make a tower of glasses with four floors in their respective pools.
4. The tower that stayed standing the longest won the challenge.
5. The winner of the challenge was given a prize of spaghetti.
6. The participants were given another challenge to draw a sewer rat without wetting the sheet.
7. The drawings were judged, and Enaldinho was declared the winner.
8. The winner was given a prize of chocolate.
9. The challenge ended with Fernandinho giving up and Enaldinho being declared the winner.