The Day a Cheese Cannonball Was Fired in War (Yes, Really)
Yes, a cheese cannonball was really fired in war. Discover this bizarre moment and other strange facts from the devastating Paraguayan War.
Keep readingYes, a cheese cannonball was really fired in war. Discover this bizarre moment and other strange facts from the devastating Paraguayan War.
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Explore the largest and smallest seed sizes in the nature.

Tycho Brahe: Eccentric Genius and a Bit Bonkers Tycho Brahe (1546-1601) was one of the greatest astronomers to ever live. He was also probably at least a little bit off his gourd if history is to judge. The Danish astronomer who brought a new level of exactitude to astronomical observations and applied that specificity to…
The oil used by jewelers to lubricate watches and clocks costs about $3,000 per gallon. Thanks to Factened for this fun fact!

The Helikopter-Streichquartett is a musical composition that requires four helicopters and a string quartet.

If you want to obscure your view of something, a grain of sand is probably not the first thing that you would choose. It is so small that it is hard to think of too many things it could cover. Would you believe that a single grain of sand is sufficient to block out your…

Going to Grandma’s house in a one-horse open sleigh might be your ideal means of Christmas travel, but for residents of Caracas, Venezuela, the tradition is for the entire city to roller-skate to early morning Christmas Mass. source

The Caganer, a figure of a pooping man, is a unique addition to nativity scenes in Catalonia. Its origins are unclear, but theories suggest it symbolizes fertility, humility, or shock value. Despite its unconventional nature, the Roman Catholic Church has accepted this custom within the highly-Catholic Catalan community for over 200 years.

If fruitcake, Christmas cookies, or candy canes aren’t your thing, you might consider trying the South African holiday tradition. Locals celebrate Christmas with a hearty plate of deep-fried caterpillars of the Emperor Moth. source
Mark Twain (who is featured in multiple posts here on Commonplace Fun Facts) wrote about the lengths some people will go to in order to get a frog to outjump other frogs. One trick that wasn’t discussed in The Celebrated Jumping Frog of Calaveras County was magnetism. If only he had known that if you put…

If you live in Russia or Ukraine, you probably celebrate Christmas on January 7, due to the different calendar kept by the Orthodox Church.
Japan is the largest exporter of frog legs.

When the Boy Scouts of America approved the Atomic Energy Merit Badge in 1963, they probably did not envision the lengths future members would go in furtherance of their knowledge of atomic energy. They certianly did not anticipate David Hahn, who, in 1994, would attempt to earn his merit badge by building a breeder reactor in…

Discover Horace Miner’s satirical essay on the Nacirema, exposing American rituals through anthropological parody still taught in classrooms today.