Frozen lobsters can come back to life when thawed!
There are three golf balls sitting on the Moon.
There are more bacteria in your mouth than there are people in the world.
Rome's nickname is "The Eternal City".
Hang on Sloopy is the official rock song of Ohio.
The Great Wall of China is about 4,000 miles long.
There are more than 40,000 characters in Chinese script.
Optical fibre was invented in 1966 by two British scientists called Charles Kao and George Hockham working for the British company Standard Telecommunication.
English soldiers were called Tommies because the example name on the soldier forms was Thomas Atkins. (The example name on US forms is John Smith.)
To escape the grip of a crocodile's jaws, push your thumbs into its eyeballs - it will let you go instantly.