Untitled

12345678
Across
  1. 2. Nicolas in "National Treasure"
  2. 3. The species homophone to 5-Down
  3. 4. Quick!
  4. 6. Implied
  5. 7. Gossip Girl's (expanded) preferred sign-off
Down
  1. 1. Presidential approval
  2. 2. What the heart does to blood
  3. 5. A simplified form of a language
  4. 8. A social blunder