The video features a group of friends filling a swimming pool with 15,000 ball pit balls and adding super wubble bubbles to create a unique and fun experience. They then use a trampoline to jump into a floating box fort filled with the ball pit balls and bubbles. After several successful jumps, they challenge one of their friends, Carl, to swim underwater from one side of the pool to the other without taking a breath. Although Carl doesn't complete the challenge, the group still has a great time playing in the pool and creating a giant wave pool effect by moving the ball pit balls in unison.
Here are the key facts extracted from the text:
1. The group had a large number of ball pit balls.
2. They had ordered enough ball pit balls to cover the entire surface of the swimming pool.
3. They also had super wubble bubbles filled with water.
4. They had a floating box fort made of PVC and plastic.
5. The group filled the box fort with ball pit balls.
6. They jumped off a trampoline into the box fort.
7. They added air to the super wubble bubbles to make them float.
8. The group filled the entire swimming pool with ball pit balls.
9. They tried to swim through the ball pit balls.
10. They made a giant wave pool using the ball pit balls.
11. They had 15,000 ball pit balls.
12. They used a hose to fill the super wubble bubbles with water.
13. They had four super wubble bubbles, two pink and two blue.
14. Carl tried to swim from one side of the pool to the other without taking a breath.