Got this off another site....
It is impossible to lick your elbow
A crocodile can't stick its tongue out
A shrimp's heart is in its head
In a study of 200,000 ostriches over a period of 80 years, no one reported a single case where an ostrich buried its head in the sand
It is physically impossible for pigs to look up into the sky
A pregnant goldfish is called a twit
More than 50% of the people in the world have never made or received a telephone call
Horses can't vomit
The "sixth sick sheik's sixth sheep's sick" is said to be the toughest tongue twister in the English language
Rats multiply so quickly that in 18 months, two rats could have over a million descendants
Wearing headphones for just an hour will increase the bacteria in your ear by 700 times
In every episode of Seinfeld there is a Superman somewhere
A duck's quack doesn't echo, and no one knows why
23% of all photocopier faults worldwide are caused by people sitting on them and photocopying their butts
Most lipstick contains fish scales
Like fingerprints, everyone's tongue print is different
Over 75% of people who read this will try to lick their elbow