Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
Each 5 m.p.h. you drive over 60 m.p.h. is like paying an additional $.10 a gallon for gas!
33
Pollen never deteriorates. It is one of the few natural substances that lasts indefinitely.
58
An olive tree can live up to 1,500 years!
58
The strangers in your dreams are actually people that you've seen in real life.
50
In 1997, a survey reported that 12% of Americans think that Joan of Arc was Noah's wife.
48
The cruise liner, 'Queen Elizabeth 2', moves only six inches for each gallon of diesel that it burns.
26
American car horns beep in the tone of F.
66