Fatto generale: 64 is the number of sexual positions in the Kama Sutra.
Fatto matematico: 64 is the square of 8, the cube of 4, and the sixth power of 2.
Trivia: 64 is number of codons in the RNA codon table under genetic code.
Data storica: March 4th is the day in 1814 that Americans defeat the British at the Battle of Longwoods between London, Ontario and Thamesville, near present-day Wardsville, Ontario.