Students, may I have your attention please?

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Across
  1. 2. Famous first baseman on the 86' Mets
  2. 4. French for wise
  3. 5. Title animal in famous Roald Dahl book
  4. 7. A large body of water
  5. 10. German folktale brothers
  6. 12. Filmmaker Wes
  7. 14. You clean these up with a vaccum, don't let the ants get to them
  8. 15. Popular Nike shoe subsidiary
  9. 16. Michigan based transportation services company
  10. 17. E.g, aqua, turquoise, teal
  11. 18. Denver airport that closed in 1995
  12. 21. Second POTUS, with wife Abigail
  13. 25. Sounds like Taylor Swift's song "Lavender _____"
  14. 26. E.g, fern, juniper, mint
  15. 27. Plant with variety magnolia, and the state with the earliest sunsets
  16. 28. End of alphabet last name, last in the Upper School
Down
  1. 1. E.g, ivory, eggshell, linen in spanish
  2. 3. Birthplace of writer John Steinbeck
  3. 5. Pope that succeeded John Paul II
  4. 6. Rhode Island Ivy league university
  5. 8. A burst of fire, plus "man"
  6. 9. Singer Springsteen
  7. 11. Last name of Connecticut's junior senator
  8. 13. Earthy bread, close to, and a father's kid
  9. 19. Coin no longer in production
  10. 20. Commonly known as the "king of pop"
  11. 22. Intelligent
  12. 23. Homophone for a type of Japaneese sword
  13. 24. Old McDonald profession