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
One in 500 humans has one blue eye and one brown eye.
145
People with blue eyes are better able to see in the dark.
153
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
A man named Charles Osborne had the hiccups for approximately sixty-nine years.
79
In one day an average person will take about 18,000 steps.
55