Here is a concise summary of the provided transcript:
**Title:** 25 Things You Didn't Know About Sis versus Bro!
**Occasion:** Celebrating 7 million subscribers on YouTube
**Summary:**
Karina and Ronald (Sis versus Bro) share 25 personal facts to mark a special milestone. The revelations include:
* Allergies (nuts, dogs)
* Hobbies (Rubik's cubes, piano, guitar, gymnastics, Fortnite, chess)
* Family (Polish-Canadian heritage, mom is alive and camera-shy, dad has a YouTube channel)
* Pets (two cats: Chibi and George)
* Travel (visited 30 countries, next destination: Philippines)
* School (least favorite subject: swimming)
* Online presence (Instagram accounts, YouTube history)
* Personal traits (braces, retainers, language skills: basic Spanish)
* Giveaway announcement for "super duper fans" on Instagram to celebrate the milestone.
Here are the key facts extracted from the text, numbered and in short sentences:
1. **Channel Milestone**: Sis versus Bro just hit 7 million subscribers.
2. **Nut Allergy**: Both Karina and Ronald are allergic to almost every single nut.
3. **Exception to Nut Allergy**: The only nut they are not allergic to is hazelnuts.
4. **Ronald's Hobby**: Ronald loves Rubik's cubes and has various shapes and sizes.
5. **Rubik's Cube Solving Time**: Ronald can solve a normal 3x3 Rubik's cube in 2 minutes.
6. **Karina's New Skill**: Karina started playing the piano last year.
7. **Karina's Gaming Interest**: Karina loves playing Fortnite.
8. **Karina's Chess Club**: After school, Karina attends a chess club and is pretty good at it.
9. **Family Background**:
* Their parents are Polish.
* They were born in Canada, making them half Polish, half Canadian.
10. **Language Understanding**: They can understand Polish but cannot speak it fluently.
11. **Basic Polish Phrase**: They know basic Polish phrases like "[Speaking Polish]".
12. **Karina's Ear Piercings**: Karina got her ears pierced three times due to the holes healing.
13. **Father's YouTube Channel**: Their Dad's YouTube channel is named "freddygoesboom" where he plays Fortnite.
14. **Family Travel**: They have been to 30 countries so far.
15. **Upcoming Vacation**: Their next vacation, in November, will be to the Philippines.
16. **Home Computers**: There are 7 computers in their house for 4 people.
17. **Karina's Rock Band**: Karina joined a rock band with three other girls, with their first show on November 9th.
18. **Karina's Guitar Learning**: Karina is learning to play the guitar but is not very good at it yet.
19. **Allergy to Dogs**: Both Karina and Ronald are allergic to dogs, which is why they don't have one.
20. **Pets**: They have two cats named Chibi and George.
21. **Least Favorite Subject**: Both hate swimming in school due to the numerous laps they have to swim.
22. **Ronald's Gymnastics**: Ronald participates in gymnastics as an after-school activity.
23. **Swimming Subjects**: They dislike the various swimming strokes (breast stroke, back stroke, front crawl, butterfly).
24. **Karina's Braces**: Karina has braces on her top teeth and will get them on her bottom teeth next month.
25. **Ronald's Retainers**: Ronald has retainers but only wears them at night.
26. **Pre-Video Routine**: Before videos, Ronald styles his hair with gel by himself.
27. **Birthday Correction**: Karina's birthday is actually September 3rd, not September 5th as stated online.
28. **First YouTube Video**: Ronald was the first in the family to upload a YouTube video, at around 7 years old.
29. **Deleted Video**: The first video Ronald made is now deleted.
30. **Fortnite Stats**: Ronald has 196 wins and approximately 8,500 kills in Fortnite.
31. **Instagram Issues**: Their Instagram accounts have been deleted three times upon reaching 15,000 followers.
32. **Current Instagram Followers**: Karina currently has 45,000 followers on her verified account (@kurzawa_karina).
33. **Fake Accounts Warning**: All other accounts claiming to be them are fake, except for Ronald's (@ronaldkurzawa) and Sis versus Bro's (@sisvsbro_karina_ronald).
34. **Full Names**: Their full names are Karina Kurzawa and Ronald Kurzawa, with no middle names.
35. **Residency**: They have been living in Spain for a little over a year and know only basic Spanish phrases.