The Pittsburgh Steelers were originally called the Pirates.
50
Your fingernails grow faster in summer.
744
Kilts are not native to Scotland. They originated in France.
57
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18
The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
The strangers in your dreams are actually people that you've seen in real life.
50
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4