When withdrawing money from an ATM, the 'whirring' sound before your money pops out is actually a recording. The actual mechanism is so far back that you can't hear it.
282
Diamonds mined in Brazil are harder than those found in Africa.
40
On average, the life span of an American dollar bill is eighteen months.
33
Speed dating was invented by a Rabbi in 1999.
45
20252 is Smokey the Bear's own zip code.
35
The New York Stock Exchange started as a coffee shop!
99
There is one slot machine in Las Vegas for every eight inhabitants.
58
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240