Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
Only humans shed emotional tears.
331
Ninety-nine percent of pumpkins sold in the United States are for the sole purpose of decoration.
55
There are more fatal car accidents in July than any other month.
85
Women blink nearly twice as much as men.
152
Couples' personalities converge over time to make partners more and more similar.
235
Hong Kong has more Rolls Royces per person than anywhere else in the world.
32
Since 1982, a radio frequency emanating from Russia has been broadcasting a buzzer-like sound and, periodically, an unknown voice reads orders, names, and numbers. No one knows where exactly it is coming from or what it means.
13