A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
The most children born to one woman was 69, she was a peasant who lived a 40 year life, in which she had 16 twins, 7 triplets, and 4 quadruplets.
852
Donkeys kill more people annually than plane crashes.
927
The longest Monopoly game in history lasted 70 straight days.
124
In a year approximately 900 million trees are cut down to make the raw materials needed for American pulp mills and paper.
-16
You can tape a small mirror onto a cone speaker, play music and shine a laser on to the mirror and the reflection will look like a laser light show on your wall.
102
You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
209
The glue on Israeli stamps is certified kosher.
67