Weird Facts WEIRED FACTS: 1. it is impossible to lick your elbow. 2. a crocodile can't stick it's toung out. 3. A shrip'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 it's head in the sand. 4. It is physically impossible for pigs to look up into the sky. 5. A pregnat goldfish is called a twit. 6. More then 50% of the people in the world have never made a received a telephone call. 7. Horses cant' vomit 8. the "Sixeth sick sheik's sixth sheep's sick" is siad to be the thoughest tounge twister in the English language. 9. If you sneeze too hard, you can fracture a rib. If you try to suppress a sneeze, you can ruptrue a blood vessel in your head or neck and die. If you keep your eyes open by force, they can pop out. 10. Rats multipy so quickly that in 18 months, two rats could have over a million decendants. Wearing headphones for just an hour will increase the bacteria in your ear by 700 times. 12. If the government has no knowldege of aliens, then why does Title 14, Sction 1211 of the Code of Federal Regulations, implemented on July 16, 1969, make it illegal for U.S. citizens to have any contat with extraterrestrials or their vehicles? 13. IN every epsisode of Seinfeld there is a Superman somewhere. 14. A duck's quack doesnt' echo, and no one knows why. 15. 23% of all photocopier faults worldwide ar caused by peple sitting on them and photocopying their butts. 16. Most lipstick contains fish scales 17. Like fingerprints, everyone's toung print is different. 18. Over 75% of people who read this will try to lick their elbow.