Yawns are more contagious among people with closer relationships.
163
As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
687
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
Women have a slightly higher average IQ than men.
164
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
Infants spend more time dreaming than adults do.
102
Sociologists have found the worse the economy, the longer the women's skirts are and the better economy, the shorter the skirt.
223