If you had 10 billion $1 notes and spent one every second of every day, it would require 317 years for you to go broke.
109
Coins usually survive in circulation for about 30 years.
66
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
More Americans have died in car accidents than have died in all the wars ever fought by the United States.
55
The cruise liner, 'Queen Elizabeth 2', moves only six inches for each gallon of diesel that it burns.
26