- A giraffe can clean its ears with its 21-inch tongue.
- Most dust particles in your house are made from dead skin.
- Recycling one glass jar, saves enough energy to watch T.V for 3 hours.
- A whale's penis is called a dork.
- Research indicates that mosquitoes are attracted to people who have recently eaten bananas.
- Al Capone's business card said he was a used furniture dealer.
- Dolphins sleep with one eye open.
- Money isn't made out of paper, it's made out of cotton.
- A sneeze travels out your mouth at over 100 m.p.h.
- A pig's orgasm lasts for 30 minutes.
- In the Caribbean there are oysters that can climb trees.
- Adolf Hitler was a vegetarian, and had only ONE testicle.
- Actor Tommy Lee Jones and former vice-president Al Gore were freshman roommates at Harvard.
- Lightning strikes about 6,000 times per minute on this planet.
- More people are killed annually by donkeys than die in air crashes.
- Only two people signed the Declaration of Independence on July 4th, John Hancock and Charles Thomson. Most of the rest signed on August 2.
- Our eyes are always the same size from birth, but our nose and ears never stop growing.
- All of the clocks in the movie "Pulp Fiction" are stuck on 4:20.
- Your heart beats over 100,000 times a day.
- Lung cancer was how the cigarette company Marlboro’s first owner died.
- The name Wendy was made up for the book "Peter Pan."
- The highest point in Pennsylvania is lower than the lowest point in Colorado.
- The average person is about a quarter of an inch taller at night.
- The average person has over 1,460 dreams a year.
- Einstein couldn't speak fluently when he was nine. His parents thought he might be retarded.
- In Bangladesh, kids as young as 15 can be jailed for cheating on their finals.
- A dragonfly has a lifespan of 24 hours.
- If you try to suppress a sneeze, you can rupture a blood vessel in your head or neck and die.
- A ball of glass will bounce higher than a ball of rubber. A ball of solid steel will bounce higher than one made entirely of glass.
- A cow produces 200 times more gas a day than a person.
- The longest recorded flight of a chicken is thirteen seconds.
- A giraffe can clean its ears with its 21-inch tongue.
- Twelve people have walked on the moon.