A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
It is possible to go blind from smoking too heavily.
50
You have no sense of smell when you're sleeping!
72
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
Oenophobia is the Fear of wines.
28
Dating back to the 1600's, thermometers were filled with Brandy instead of mercury.
16
Your ribs move about 5 million times a year, every time you breathe!
60