Harry: Kerstmans/Winter bar.

Quick translation:
1. "Splash!"
2. "Hurry up so we can go inside! I'm freezing!"
3. "HAAAACHOOO!"
4. - "Great, now i've got a runny nose."
    - "Don't worry. Look over here."
5. - "For those who are worrying, the medecine is drinking."
6. - "A while later..."
    - "... jingle bells, jingle bellss...
    - "Crash!"
7. - "Zzzz"
    - "Brrr"
8. - "Slip!"
    - "Ho!"
9. - "Ho!"
    - "Hoo!"
    - "Crash!"
10. - "The next morning."
      - "Look Dad! Santa's bringing presents!"
11. - "I knew i heard him last night!"