According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
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
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
A man named Charles Osborne had the hiccups for approximately sixty-nine years.
79
Girls have more tastebuds than boys.
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