Merry Christmas, Katherine

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Across
  1. 1. They are abominable
  2. 3. Hard to hide under the pole
  3. 6. You don't want this in your stocking
  4. 7. ____ on a shelf
  5. 9. A Christmas tune
  6. 10. An endless oval
Down
  1. 2. replaced by a pole for Festivus
  2. 4. Cupid and Comet, for example
  3. 5. His last name is Claus
  4. 6. He put the X in Xmas
  5. 8. A hike or a bike