Yawns are more contagious among people with closer relationships.
163
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
There are 189 people named 'Lol' in the U.S.
11
Infants spend more time dreaming than adults do.
102
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Every human spent about half an hour as a single cell.
144
People in parts of Western China put salt in their tea instead of sugar.
16
