People in parts of Western China put salt in their tea instead of sugar.
16
The world's tallest man reached 8 feet 11 inches at 21.
202
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165
If you're over 100 years old, there's an 80% chance you're a woman.
143
Intelligent people have more zinc and copper in their hair.
233
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13