Infants spend more time dreaming than adults do.
102
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
Half of all Americans over the age of 55 have no teeth.
39
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
Just one in three consumers pays off his or her credit card bill every month.
27
40% of people who are rejected in romantic love slip into clinical depression.
72
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34