You share your birthday with at least 9 other million people in the world.
201
Boys who have unusual first names are more likely to have mental problems than boys with conventional names. Girls don't seem to have this problem.
131
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165
Children grow faster in the springtime than any other season during the year.
108
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191