super totally 100% unique crossword puzzle by me

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Across
  1. 3. perfect description of funky kong
  2. 8. the last letter of the alphabet as of 1800
  3. 9. classic board game you can play in LOZTWW
  4. 10. three bosses that are disturbingly similar
  5. 11. the duck walked up to the ___
  6. 12. how many feathers on average do cows have
  7. 13. second of the alphabet
  8. 14. number in the billionths place of pi
  9. 16. number of exclamation points in town names
  10. 17. Virginia goes further west than ___
  11. 20. best science term
Down
  1. 1. the average IQ in Ohio (according to fake news because we all know Ohio isn't real)
  2. 2. he's the leader of the bunch, you know him well
  3. 4. longest country name
  4. 5. speed has never killed anyone suddenly becoming ___ that's what gets you
  5. 6. the root words for helicopter (seperated by and)
  6. 7. longest word people consider normal
  7. 9. the best Kong nobody's heard of
  8. 15. rock with an unfortunate name
  9. 18. the republic of the union of Myanmar is also known as ___
  10. 19. most important scrabble word (in my opinion) that everyone forgets
  11. 21. the d in pd&j