Women who read romance novels have sex twice as often as those who don't.
101
Only 2% of the Earth's population are natural redheads.
13
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
Men laugh longer, louder, and more often than women.
61
40% of people who are rejected in romantic love slip into clinical depression.
72
People who are more likeable and attractive are generally perceived as more intelligent. This is called the “Halo Effect.”
13
15 percent of Americans secretly bite their toes.
57