It's Your Birthday?

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Across
  1. 4. Suzanne's archenemies
  2. 6. B-day Sharer Enightenment philosopher
  3. 7. ________ Planner
  4. 12. Happy ______!
  5. 13. B-day Sharer Canadian astronaut
  6. 14. August Zodiac
  7. 18. Scandalous bathroom locale
  8. 21. Watchdog?
  9. 22. 25 cents
  10. 25. B-day Sharer Thriller Star
  11. 26. "Eyes on the street" activist
  12. 27. Complex groove of soul
  13. 28. "What's the ____?"
Down
  1. 1. Nocturnal drinking bird
  2. 2. Tattooed conductor?
  3. 3. Limber transit service?
  4. 5. Card requesting attendance
  5. 7. Boy in Lands Beyond
  6. 8. Drinking bird
  7. 9. Seattle-based brewery
  8. 10. Contentious mythical Australian creature
  9. 11. CTR Planning team
  10. 15. Birthday chair indicator
  11. 16. Boring land
  12. 17. Common household pet name
  13. 19. Dictionopolis ruler
  14. 20. "1___, 2___, 3____, floor"
  15. 23. "Everybody _____ now!"
  16. 24. B-day Sharer 2008 Rep. Pres Nominee
  17. 27. Durable water skipping animal