Tuesday, February 24, 2009

useful facts

Can you have a fish out of water?

Yes. Several species of fish can breathe air and crawl on land. There are about 50 species of flying fish, too.

Do hot drinks cool you down?

Yes. They make your body think you are hotter than you really are so you sweat more and that leads to heat loss.

What is OK short for?

What is OK short for?

The most popular theory is that OK comes from ‘oll korrect’, a deliberately misspelled writing of ‘all correct’. It was popularised in Boston newspapers around the 1840s when it was fashionable to go around spelling things incorrectly for humorous effect. Legend also has it that New York Democrats later adopted the abbreviation to promote their candidate Martin Van Buren – the initials ‘OK’ were derived from his nickname, Old Kinderhook.