Advent crossword 2022

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Across
  1. 3. Argus Filch's faithful companion
  2. 7. This house is on fire!
  3. 8. Airy place
  4. 11. Harry's date at Professor Slughorn's Christmas party
  5. 12. His middle names are Percival Wulfric Brian
  6. 13. A shave and a haircut weren't his thing
  7. 14. Are you serious?
  8. 15. He didn't like spiders much
  9. 16. He was quite the head banger
  10. 18. Before she wore the crown
  11. 19. "You-Know-Who"
Down
  1. 1. Rain or shine, the post arrives on time
  2. 2. Earth is a nice home
  3. 3. The Dowager countess by another name
  4. 4. Muggle-born only child
  5. 5. A slitherin' Slytherin
  6. 6. Pottaaaaar!
  7. 9. I wish I had an eye like his
  8. 10. This house MUST have modern plumbing
  9. 12. These Muggles really do get you down
  10. 17. Hobbies include torturing her enemies and practicing the Dark Arts