An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
The IRS processes more than 2 billion pieces of paper each year.
28
There are only 14 blimps in the world.
69
Whale oil was used in automobile transmissions as late as 1973.
56
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36
Energy is being wasted if a toaster is left plugged in after use.
21
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20