out of my mind

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Across
  1. 3. Something you put on a Christmas tree
  2. 4. When something falls over it...
  3. 5. To get bigger
  4. 6. The place value that comes after ten thousands
  5. 7. Used to see how cold or warm it is
Down
  1. 1. Writing some one else's life story
  2. 2. Not believable
  3. 4. Something melody really wanted to do
  4. 5. A large combustion of fire and heat
  5. 6. A device melody uses to communicate