A dragonfly has a lifespan of 24 hours.
Adolf Hitler's mother seriously considered having an abortion but was talked out of it by her doctor.
An Olympic gold medal must contain 92.5 percent silver
Banging your head against a wall uses 150 calories an hour.
Charlie Chaplin once won third prize in a Charlie Chaplin look-alike contest.
Children grow faster in the springtime.
Honey is the only natural food that is made without destroying any kind of life.
Humans and dolphins are the only species that have sex for pleasure.
Lee Harvey Oswald's cadaver tag sold at an auction for $6,600 in 1992.
Nepal is the only country that has a non-rectangular flag. It is also asymmetrical.
Tasmania, Australia has the cleanest air in the inhabited world.
The average chocolate bar has 8 insects' legs in it.
The average human brain has about 100 billion nerve cells.
The average shelf-life of a latex condom is about two years.
The first CD pressed in the US was Bruce Springsteen’s “Born in the USA”.
The most sensitive cluster of nerves is at the base of the spine.
The number "four" is considered unlucky in Japan because it is pronounced the same as "death".
The surface of the Earth is about 60% water and 10% ice.
Wearing headphones for just an hour will increase the bacteria in your ear by 700 times.
You're born with 300 bones, but by the time you become an adult, you only have 206.