More than 10% of the world's salt is used to de-ice American roads.
54
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
Wearing red increases attraction.
30
The chills you sometimes feel when listening to music is called "musical frisson."
18
More Americans have died in car accidents than have died in all the wars ever fought by the United States.
55
A jiffy is an actual unit of time for 1/100th of a second. Thus the saying, I will be there in a jiffy.
57
The scent of women’s tears temporarily reduces sexual arousal and testosterone production in men.
12
It is estimated that millions of trees in the world are accidentally planted by squirrels who bury nuts and then forget where they hid them!
174