The first household refrigerators cost about $16,000, in today's money!
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If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
31
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
More than 6,000 people with pillow-related injuries check into U.S. emergency rooms every year!
51
If you chew gum when you study a subject and then chew the same flavor when you take the test, it will help you remember!
34
Each day, more than $40 Trillion Dollars changes hands worldwide.
37
In the case of an emergency, a Crayola crayon can be used as a candle and will burn for about 15 minutes.
36
Donkeys kill more people annually than plane crashes.
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