Here is a concise summary of the transcript:
**Title:** Sister Prank - Destroying Laptop to Surprise with New MacBook Air
**Summary:**
* The host, Christina, plans to prank her sister, who constantly works on her laptop.
* Christina invites her sister to work at a coffee shop, unaware of the prank.
* Christina "accidentally" throws the laptop out of the car and runs it over, pretending to be angry about her sister's constant work.
* The sister is initially furious, but Christina reveals the prank's purpose: to surprise her with a **new MacBook Air** she's been wanting.
* All the sister's work was saved on an SD card, so no data was lost.
* The sister is delighted with the new laptop, and the video ends with the siblings resolving the prank over coffee.
Here are the key facts extracted from the text, numbered and in short sentences:
1. The speaker, Christina, is creating content for her channel.
2. Christina's sister has been working extensively on her laptop.
3. Christina plans to prank her sister by pretending to destroy her laptop.
4. The sister is invited to work at a coffee shop as part of the prank setup.
5. Christina has purchased a new MacBook Air for her sister.
6. The sister's work is backed up on an SD card to prevent data loss.
7. The prank involves Christina pretending to be annoyed with her sister's constant laptop use.
8. The sister is unaware of the new laptop and the backup plan.
9. After the prank, Christina reveals the new MacBook Air to her sister.
10. The sister is initially upset but then delighted with the new laptop.
11. The video ends with the sisters at a coffee shop, where they discuss the prank and coffee preferences.
12. A lighthearted bet is mentioned, where the first person to arrive at the coffee shop has to buy the other a coffee.