The first alarm clock could only ring at 4 a.m.
120
The cigarette lighter was invented before the match.
210
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36
Attics were invented in Attica.
43
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250