40% of people who are rejected in romantic love slip into clinical depression.
72
People with blue eyes are better able to see in the dark.
153
Men laugh longer, louder, and more often than women.
61
Intelligent people have more zinc and copper in their hair.
233
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
A person swallows approximately 295 times while eating dinner.
63
Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
30
76% of Americans celebrate New Year's Eve in groups of less than 20.
55