1. Vernal Equinox Day   March 21   January 14   December 23   September 23   Hint Half-n-half Clue   2. New Year's Day   September 15   December 23   January 14   January 1   Half-n-half Clue   3. Emperor's Birthday   December 23   September 15   November 3   May 3   Half-n-half Clue   4. Children's Day   May 5   November 3   December 23   January 14   Half-n-half Clue   5. Respect for the Aged Day   September 15   March 21   November 23   November 3   Half-n-half Clue   6. Constitution Day   May 3   March 21   December 23   November 3   Half-n-half Clue   7. Culture Day   November 3   May 5   November 23   February 11   Half-n-half Clue