A possible concise summary is:
Two kids take their friend's Lego Titanic to a pool and it sinks. They try to rescue it with a homemade submarine, but they get trapped at the bottom. A surfer saves them while a cop does nothing. The Lego Titanic remains underwater.
1. The speaker is discussing a plan to build a Lego airplane set, which contains 669 pieces. [Source: Text]
2. The speaker expresses a desire to build the Lego set, but is concerned about the time commitment required. [Source: Text]
3. The speaker is trying to convince others to join in the Lego building process, despite the time it will take. [Source: Text]
4. The speaker has multiple Lego sets at their house, including a Millennium Falcon, a baby Yoda, and R2D2. [Source: Text]
5. The speaker also has a Lego Disney Castle and a Lego Titanic. [Source: Text]
6. The speaker's friend Cody has a Lego Titanic that was built over a long period of time. [Source: Text]
7. The speaker and Cody are considering taking the Lego Titanic to a pool, but they are worried it might sink. [Source: Text]
8. The speaker is concerned about the potential damage to the Lego Titanic and does not want to cause any harm. [Source: Text]
9. The speaker has a need to use the bathroom and is experiencing some discomfort. [Source: Text]
10. The speaker is considering building a submarine to retrieve the Lego Titanic from the pool. [Source: Text]
11. The speaker is expressing concern about the potential health risks of the submarine design, including the risk of implosion. [Source: Text]
12. The speaker is considering the risk of running out of oxygen in the submarine. [Source: Text]
13. The speaker is discussing a plan to call for help, but is concerned about the potential for embarrassment. [Source: Text]
14. The speaker's friend Cody is trapped in the submarine with them, and the speaker is expressing concern for their safety. [Source: Text]
15. The speaker is discussing a plan to rescue the trapped friend using a random Surfer, who they refer to as Aquaman. [Source: Text]
16. The speaker is expressing relief that they were saved, but also admitting to a lesson learned about not building a submarine to begin with. [Source: Text]
17. The speaker is celebrating the successful rescue and expressing relief that they did not have to pay for the experience. [Source: Text]
18. The speaker is expressing interest in a new couch and is considering sitting on it. [Source: Text]
19. The speaker is reflecting on the events that transpired, including the building of the Lego sets, the attempted rescue, and the successful outcome. [Source: Text]