Do you know that -

Every time you lick a stamp, you're consuming 1/10 of a calorie. 

Banging your head against a wall uses 150 calories an hour.

Your stomach has to produce a new layer of mucus every two weeks otherwise it will digest itself.

The names of all the continents end with the letter they start with.

The length from your wrist to your elbow is the same as the length of your foot.

The only 15 letter word that can be spelled without repeating a letter is "uncopyrightable".

Stewardesses is the longest word that is typed with only the left hand.

No word in the English language rhymes with month, orange, silver, and purple.

"I am" is the shortest complete sentence in the English language.

If you spell out consecutive numbers, you have to go up to one thousand until you would find the letter "a".

Source: http://www.begent.org

Hmmm... interesting! ^_^