A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
A sneeze travels out your mouth at over 100 m.p.h.!
29
You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
209
Anuptaphobia is the fear of staying single.
11
It is estimated that millions of trees in the world are accidentally planted by squirrels who bury nuts and then forget where they hid them!
174
Chrysler built B-29's that bombed Japan, Mitsubishi built Zeros that tried to shoot them down. Both companies now build cars in a joint plant called Diamond Star.
29
The harder you concentrate on falling asleep, the less likely you are to fall asleep.
34
You share your birthday with at least 9 million other people in the world.
205