People with blue eyes are better able to see in the dark.
153
Malaysians protect their babies from disease by bathing them in beer.
-15
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
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
Babies crawl an average of 200m a day.
212
Forty percent of Americans have never visited a dentist.
33
The average bra size today is 36C. Ten years ago it was 34B.
266
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11