Number 3

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Across
  1. 2. Essential before 10
  2. 4. the site of those antecubital fossae make me want to do this
  3. 6. Sunday hangout
  4. 8. Thank goodness for this accessory or there would be a fashion error
  5. 9. Good place to spend a night letting your hair down?
Down
  1. 1. Breakfast at?
  2. 3. novel collection?
  3. 5. Cover legs or window?
  4. 7. sharp as a tack?