Grandad's Christmas Crossword

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Across
  1. 1. For the fluid forgetful
  2. 3. Letter jumble game
  3. 5. Yellow peril sold eventually
  4. 7. This network equals C1 minus C2
  5. 9. This eye is missing in the pet
  6. 10. On a ten foot hoop
  7. 13. This high is dad's place
  8. 14. Sergeant likes this on his dinner
  9. 16. Twang this with rhythm
  10. 17. Builder in big demand
  11. 18. Played with a funny shaped ball
Down
  1. 2. Spoon's new watering well
  2. 4. Has a concrete beach
  3. 5. This pub's lost its bottle
  4. 6. Thirty two pieces
  5. 8. C5
  6. 11. A benedictine in the clubhouse?
  7. 12. Thursday Murder killer
  8. 15. Always repeats itself