A million dollars' worth of $100 bills weighs only 22 pounds!
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On average, the life span of an American dollar bill is eighteen months.
33
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
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A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
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Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
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It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
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'Second Street' is the most common street name in the U.S.; 'First Street' is the sixth! "
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"Dysania" is the state of finding it hard getting up out of bed in the morning.
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