If a native Hawaiian woman places the flower on her right ear, she is available. (The bigger the flower, the more desperate!)
1k
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
One in 500 humans has one blue eye and one brown eye.
145
There are about 255 babies born worldwide every minute.
46
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
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
Karl Pillemer, a professor, performed a study on thousands of elderly people and what advice they had about life. On happiness, there was a consensus: “the elders viewed happiness as a choice, not the result of how life treats you.”
13