47% of people have a nightmare at least once a month.
186
City dwellers have longer, thicker, denser nose hairs than country folks do.
48
Every three seconds, a new baby is born.
122
Babies cry but they don't produce tears until one to three months after birth.
238
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
The world's shortest man measures only 21.5 inches.
73
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20