Tae Kwon Do is only around 60 years old.
64
Only humans shed emotional tears.
331
Leather skin does not have any smell. The leather smell that you sense is actually derived from the materials used in the tanning process.
23
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
The original game of "Monopoly" was circular.
230
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
The most children born to one woman was 69, she was a peasant who lived a 40 year life, in which she had 16 twins, 7 triplets, and 4 quadruplets.
852
In Georgia, there is an airtight room called the Crypt of Civilization that was sealed in 1940. It contains numerous artefacts documenting what life was like at the time of sealing, and is scheduled to be opened in the year 8113 to show people of the future exactly what life was like.
13