A pregnant goldfish is called a twit.
Every time you lick a stamp, you consume 1/10 of a calorie.
The average person falls asleep in seven minutes.
Your stomach has to produce a new layer of mucus every two weeks otherwise it will digest itself.
To escape the grip of a crocodile's jaws, push your thumbs into its eyeballs - it will let you go instantly.
The electric chair was invented by a dentist.
More people are killed annually by donkeys than airplane crashes.
A 'jiffy' is a unit of time for 1/100th of a second.
In the United States, a pound of potato chips costs two hundred times more than a pound of potatoes.
It costs more to buy a new car today in the United States than it cost Christopher Columbus to equip and undertake three voyages to and from the New World.