Halloween

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Across
  1. 3. Flying mammal
  2. 4. It flows inside yoU
  3. 5. You usually wear this at halloween
  4. 7. You are burried in it.
Down
  1. 1. It's inside your body
  2. 2. Witches use this object to fly
  3. 3. Cat This animal is very unlucky
  4. 6. It crawls in your house