The electric chair was invented by a dentist!
122
A small airplane can fly backwards.
75
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
Originally, BMW was an airplane engine manufacturer.
69
Future biotechnology could be used to trick a prisoner's mind into thinking they have served a 1,000 year sentence in only eight hours, a group of scientists have claimed.
0
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36
The first alarm clock could only ring at 4 a.m.
120