There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
Only 2% of the Earth's population are natural redheads.
13
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
The most recorded orgasms in an hour were 134 for one woman and only 16 for a man.
192
Many people in parts of China eat insects. Some common insects are bean worms, scoprions, and locusts.
-11
On average women can hear better than men.
170
In 2002, Kenyan Maasai tribespeople donated 14 cows to the US to help with the aftermath of 9/11.
22
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104