A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
The single biggest predictor of love is proximity.
30
More boys than girls are born during the day; more girls are born at night.
120
One in 500 humans has one blue eye and one brown eye.
145
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
Nearly 10% of American households dress their pets in Halloween costumes.
36