People with blue eyes are better able to see in the dark.
153
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
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
Half of all Americans over the age of 55 have no teeth.
39
The Japanese commonly put ketchup on their rice.
16
About 2/3 of American men prefer boxers to briefs.
83