# Mosquitoes have 47 teeth.
# Lip stick contains fish scales.
# The Poison Arrow frog has enough poison to kill 2200 people.
# The largest known kidney stone weighed 1.36 kilograms.
# Kidney stones come in any color from yellow to brown.
# Women blink twice as many times as men do.
# The McDonalds at the SkyDome in Toronto, Ontario is the only one in the world that sells hot dogs.
# A bowling pin only has to tilt 7.5 degrees in order to fall down.
# The first episode of Leave It To Beaver aired on October 4, 1957.
# Beaver Cleaver's locker number is 9.
# The first flushing toilet seen on TV was on Leave It To Beaver.
# Jerry Seinfeld's apartment number (on the show) is 5A. In the old episodes it was 3A.
# The life span of a taste bud is ten days.
# Pi has been calculated to 2,260,321,363 digits.
# The billionth digit in Pi is 9.
# The first 100 numbers of Pi are:
3.14159265358979323846264338327950288419716939937510
58209749445923078164062862089986280348253421170679.
# Click HERE for 99,999 digits of pi!
# A stretched out Slinky is 87 feet long.
# An iguana can stay under water for 28 minutes.
# Emus can't walk backwards.
# A group of unicorns is called a blessing.
# A group of kangaroos is called a mob.
# A group of whales is called a pod.
# A group of geese is called a gaggle.
# A group of owls is called a parliament.
# A group of ravens is called a murder.
# A group of bears is called a sleuth.
# 12 or more cows is called a flink.
# A baby oyster is called a spat.
# Chickens can't swallow while they are upside down.
# In the October 22, 1945 edition of Life magazine there was a picture of a chicken with its head cut off. It was alive too!
# The average garden variety caterpillar has 248 muscles in its head.
# Pinocchio was made of pine.
# The largest pumpkin weighed 377 lbs.
# A mule won't sink in quicksand but a donkey will.
# More people are killed annually by donkeys than in airplane crashes.
# Alfred Hitchcock had no belly button for it was eliminated during surgery.
# There are 22 stars in the Paramount logo.
# The average human produces 10,000 gallons of saliva in a lifetime.
# A quarter has 119 grooves around the edge.
# A dime has 118 ridges around the edge.
# Cranberry Jell-0 is the only kind that contains real fruit.
# The plastic things on the end of shoelaces are called aglets.
# Every time you lick a stamp you consume 1/10 of a calorie.
# The pound sign # is called anoctothorpe.
# Maine is the toothpick capital of the world.
# New Jersey has a spoon museum with over 5,400 spoons from almost all the states.
# There was once a town in West Virginia called "6".
# Singapore only has one train station.
# The parking meter was invented in North Dakota.