Couples' personalities converge over time to make partners more and more similar.
235
When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
The ashes of the average cremated person weigh nine pounds.
40
It takes about 63,000 trees to make the newsprint for the average Sunday edition of The New York Times.
-11
The average cough comes out of your mouth at 60 miles per hour.
126
In an average hour, there are over 61,000 Americans airborne over the United States.
24
You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
209