Checking it TWICE

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Across
  1. 3. Outdoor Place of Play
  2. 5. A hint, that rhymes with glue
  3. 6. 25th of December
  4. 8. Goose
  5. 9. Given Present
  6. 10. Hockey player of the family
Down
  1. 1. Maple, Sycamore, Pine
  2. 2. Oldest child
  3. 3. Navigates airplanes
  4. 4. Big Jolly Guy
  5. 6. Golfer of the family
  6. 7. 4 Across's next location, appears twice