A chance of a woman having twins is increased after the age of 35. About 1 in 27 women will give birth to twins after this age. After 50 the chances of having twins is 1 in 9.
51
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
Women rate men more attractive if other women are looking and smiling at him.
17
Thrity-five percent of the people who use personal ads for dating are already married.
102
Sleeping on the job is acceptable in Japan. It is viewed as exhaustion from working hard. Some people fake it to look committed to their job.
57
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
City dwellers have longer, thicker, denser nose hairs than country folks do.
48
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46