- last post: 01.01.0001 12:00 AM PDT
• If you yelled for 8 years, 7 months and 6 days, you would have produced enough sound energy to heat one cup of coffee!
• A duck's quack doesn't echo, and no one knows why.
• Elephants are the only mamals that can't jump.
• The fingerprints of koala bears are virtually indistinguishable from those of humans, so much so that they could be confused at a crime scene.
• Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
•Babies are born without kneecaps. They don't appear until the child reaches 2-6 years of age.
Enjoy. :)