The world's youngest parents were 8 and 9 and lived in China in 1910.
130
Children's sense of smell is better than adults'.
860
Senegalese women spend an average of 17.5 hours a week just collecting water.
27
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
Most people smile when they are frustrated, according to a study.
15
The leading cause of poisoning for children under the age of six in the home is liquid dish soap.
42
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
It is estimated that at any one time, 0.7% of the world's population are drunk.
90