Men laugh longer, louder, and more often than women.
61
Women who are romance novel readers are reported to make love 74% more often with their partners than women who do not read romance novels.
136
According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
223
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
According to Harris Interactive, 70% of men and 57% of women shower daily.
75
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11