Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
223
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28