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
You can only remember 4 things at a time.
31
People with light eye colors (like blue, green or grey) have a higher alcohol tolerance.
194
Only 2% of the Earth's population are natural redheads.
13
If you're over 100 years old, there's an 80% chance you're a woman.
143
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76