Silly Birbs

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Across
  1. 2. A polite exclamation of surprise (8)
  2. 6. A greeting you say as you lean closer and closer (6)
  3. 8. The question we ask each other several times per day (6)
Down
  1. 1. Home of Christ The Redeemer statue, for short (3)
  2. 3. Beaker and Tinkerbell's baby (5)
  3. 4. The favourite body part for parrots to kiss or lick (7)
  4. 5. 2006 Channing Tatum dance film (6)
  5. 6. Tragic Shakespearean Prince (6)
  6. 7. The opposite of little grampa (9)