There are 292 ways to make change for a U.S. Dollar bill using U.S. coins (293 if you consider exchanging a dollar bill for a dollar coin to be “making change”).
Only four nations have national anthems with no official lyrics: Spain, Bosnia and Herzegovina, Kosovo, and San Marino.
Although left unnamed in most cultures, in French culture, the kings found on playing cards are named. The Kings of Spades, Hearts, Diamonds, and Clubs are named after King David (of the Biblical fame), King Charles (Charlemagne), Caesar (the Roman dictator), and King Alexander (of ancient Macedonia), respectively.
Gasoline is blended differently based on the season in which it is sold; companies have their own summer and winter blends.