If you pronounce the names of products wrong in an Apple Store, employees are not allowed to correct you.
5
If your DNA was stretched out it would reach to the moon 6,000 times.
256
Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
15
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
The widow of the inventor of the Winchester rifle built a house with mazes and dead-end staircases to confuse the ghosts of the people who were killed by her husband's rifles.
34