The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
The most dangerous job in the United States is that of an Alaskan Crab Fisherman.
65
Yawns are more contagious among people with closer relationships.
163
The most recorded orgasms in an hour were 134 for one woman and only 16 for a man.
192
On average women can hear better than men.
170