Forty percent of Americans have never visited a dentist.
33
Women rate men more attractive if other women are looking and smiling at him.
17
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
Roughly a quarter of the world's people live in China.
50
In Korea, a child’s first birthday is the most important. In one part of the celebration, several items are placed on a table. The one that the baby picks up first is said to predict their future.
13
You can only remember 4 things at a time.
31
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104