Intelligent people have more zinc and copper in their hair.
233
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
The average woman uses her height in lipstick every 5 years.
146
City dwellers have longer, thicker, denser nose hairs than country folks do.
48
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
On average women can hear better than men.
170