Unflattening

12345678910111213141516171819202122232425262728293031
Across
  1. 2. Outdated communications system
  2. 4. gives to a borrower
  3. 5. Polar or brown
  4. 9. Pocket change
  5. 11. Brass drum
  6. 13. Sunday occurrence
  7. 15. playful hint
  8. 18. Thank you note
  9. 20. characteristic of well-worn jeans
  10. 25. privately owned vehicle
  11. 27. follow the leader
  12. 28. brow or ball
  13. 29. PEMDAS function
  14. 30. Research paper necessity
  15. 31. to believe an opinion is factual
Down
  1. 1. Woodwinds, brass, percussion
  2. 3. & There
  3. 6. A Lumberjack’s favorite tool
  4. 7. Bridal headdress
  5. 8. elephant clan
  6. 10. Car is to land, as ship is to ___
  7. 11. explicit content
  8. 12. teacher’s daily agenda
  9. 14. “Gnarly __ dude”
  10. 15. Seniors’ college letters
  11. 16. synonym of influence (noun)
  12. 17. keyboard function
  13. 19. A beached whale’s location
  14. 21. Good luck charm
  15. 22. 90°
  16. 23. More than __ side to the story
  17. 24. Annoying noise in class
  18. 26. “Rip at the ___”