Originally, Nintendo was a playing card manufacturer.
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The life boat was patented in 1845!
29
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
Jumbo jets use 4,000 gallons of fuel to take off.
19
Kleenex tissues were originally used as filters in gas masks.
46
Energy is being wasted if a toaster is left plugged in after use.
21
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36