Here is a concise summary of the provided text:
**Title:** (Implied) Revenge Prank with Slime
**Summary:**
* The narrator seeks revenge against someone (likely a friend or family member, "he") for stealing their deckchair and throwing them into a pool.
* The narrator, with the help of "Sophie", plans and executes a prank involving creating a large amount of slime.
* They successfully pour the slime over the target, getting them dirty.
* The tables briefly turn, but the narrator remains triumphant, acknowledging an ongoing prank war.
* The video ends with the narrator teasing another upcoming prank and inviting viewers to subscribe for more content.
**Additional Context:**
* The text appears to be a transcript of a vlog or YouTube video.
* The narrator occasionally breaks the fourth wall, addressing the audience and promoting their channel.
* There's a bizarre, humorous side plot about the narrator having a problem with water, implying they might transform into a mermaid if they get wet (which eventually happens).
Here are the key facts extracted from the text, excluding opinions, with each fact numbered and in short sentences:
**About the Prank**
1. Someone stole the narrator's deckchair in February.
2. The narrator was thrown into a pool with the deckchair a few days prior to the current event.
3. The narrator plans to take revenge with a prank.
4. The prank involves making slime to pour on the target.
**Preparing the Slime**
5. The narrator needs a glass container, powder to make slime, a wooden spoon, and water.
6. A special powder is used that transforms into slime when mixed with water.
7. The powder is contained in a sachet.
**The Narrator's Concern**
8. The narrator has a problem with water, which causes them to transform into a mermaid when in contact with it.
**Aftermath and Other**
9. The target was covered in slime as part of the prank.
10. The narrator's deckchair was also dirtied with slime during the prank.
11. A message or letter from "Sir" is mentioned, with a challenge or test implied.
12. Viewers are invited to subscribe to the channel for more content, including future pranks.