phantom tollbooth crossword puzzle

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Across
  1. 3. not the weather man...
  2. 9. the senses man is the guard this place
  3. 10. where every city is located
  4. 13. subtraction stew made here
  5. 14. loves worthless tasks
  6. 15. on the island conclusions Milo meets this person
  7. 17. you need to think to get out of here
  8. 18. you must do this to get through the sea of knowledge and learn something
  9. 19. hopefully you meet them maybe you'll exceed them
  10. 20. if you come out of here dry...
Down
  1. 1. dr. discord is banned from here
  2. 2. they're locked up is a floating fortress
  3. 4. don't mention numbers near this guy
  4. 5. the thinnest fat man is met here
  5. 6. you get there by jumping
  6. 7. he's not what he says he is
  7. 8. milo meets the humbug here
  8. 11. ruler of digitopolis
  9. 12. he can see through things
  10. 14. rules the valley of sound
  11. 16. the creatures that live in the doldrums