Ben shows off his new house which is in a pool and pranks his friends. They play games, including a sea scooter obstacle course and underwater basketball. Later, Ben gets lonely and asks Lexi to bring him food. She also joins him on an air mattress before they are both pushed into the pool by their friends.
Sure, here are the key facts extracted from the provided text:
1. The narrator moved into a new house that is in a pool.
2. There is a sea scooter used for going through a hula hoop obstacle course.
3. They pranked their friends by pretending to pee in the pool with food coloring.
4. The narrator called a friend named Lexi to bring them food.
5. They attempted to eat food underwater in the pool.
6. Lexi joined them in the pool on an air mattress.
7. Lexi pushed the narrator into the pool.
8. The narrator expressed frustration with their friends pushing them into the pool.
Please let me know if you need more information or specific details from the text.