At the time of your birth, you were, for a few seconds, the youngest person on the planet.
30
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

Mushrooms are more closely related to humans than they are to plants.
47
The best diamonds are colored blue-white.
80
The glue on Israeli stamps is certified kosher.
67
People spend about two weeks of their lives at traffic lights!
159
Daydreamers are better at solving complex problems.
28
Author J K Rowling wrote the final chapter of the last Harry Potter book in "something like 1990", seven years before the release of the first book.
7
