On average, a disposable diaper can hold up to 7 pounds of liquid.
22
You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
209
The first household refrigerators cost about $16,000, in today's money!
47
A million dollars weighs about a metric ton. Hence the expression "a ton of money."
66
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
31
If you counted 24 hours a day, it would take 31,688 years to reach one trillion!
44