Happy Anniversary

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Across
  1. 4. A wedding colour
  2. 6. First Date
  3. 8. Tu est mon petit ___
  4. 9. Has three sides
  5. 10. A sincere apology
  6. 12. "I don't know what muscle to flex", e.g
  7. 13. You'll die if you don't do this
Down
  1. 1. Stuck up
  2. 2. It's ___ David
  3. 3. ___ pū
  4. 4. A type of engagement ring
  5. 5. Where dinosaurs belong
  6. 7. Funniest Person
  7. 11. Puns are ___