A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
Children grow faster in the springtime than any other season during the year.
108
People in parts of Western China put salt in their tea instead of sugar.
16