The average cough comes out of your mouth at 60 miles per hour.
126
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
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
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
Kilts are not native to Scotland. They originated in France.
57
More than 10% of the world's salt is used to de-ice American roads.
54