π in the Sky

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Across
  1. 1. Many eight legged animals.
  2. 4. Throw your ball at this characteristic of sound.
  3. 6. Fat, or another way to identify yourself via the things you kiss with.
  4. 8. Bring peace to your scalp, in the form of a wig or toupee.
  5. 10. A building filled with nurses and doctors.
  6. 12. Probably the most myth-understood fish of all.
  7. 13. Just give up. Stop arguing and do it my way.
  8. 14. Let’s go down this river of white water very fast, now!
  9. 17. You’ll have to think and act like a werewolf to get this one.
  10. 20. The Rock stars in this movie of arachnid royalty.
  11. 23. Don’t lose your head!
  12. 24. A laboratory tool used to transfer liquids.
  13. 25. Hugo Weaving, Lil Wayne, Prince and Susan Boyle all have this neurological condition, characterized by seizures.
  14. 29. We are these, my friends. And we’ll keep on fighting to the end.
  15. 30. How I long for the mountains!
  16. 31. What the Rebel Alliance wants to defeat
Down
  1. 2. Where the pilot sits, even though it has nothing to do with roosters.
  2. 3. This bane of teenagers always deserves a squeeze
  3. 4. Peregrine Took the opportunity to have a nickname in Lord of the Rings.
  4. 5. A duplicating machine.
  5. 7. Come on Mr Joel, sing us a song - you’re the man!
  6. 9. Tap your backbone.
  7. 11. If you’re short sighted you’ll get this one.
  8. 12. This thing in my earlobe is making an incredibly unpleasant sound.
  9. 15. What Vikings used to do.
  10. 16. Like a xylophone with a cool German name.
  11. 18. Use your head (the back of it, anyway).
  12. 19. It’s a splendid idea to have money in the main city.
  13. 21. This dog has nothing to do with seaweed.
  14. 22. This disease has got out of control!
  15. 26. A reddish-brown colour, also used in photography, named after the Greek word for cuttlefish.
  16. 27. Hear those Scottish horns! Och aye.
  17. 28. We hope the maths you do today will do this to you.
  18. 30. The smelly part underneath your upper limb.