Yawns are more contagious among people with closer relationships.
163
The average American/Canadian drinks about 600 sodas a year!
62
More than half the population of Kenya is under the age of 15.
71
Each year, around 24,000 Americans are bitten by rats!
65
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
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