A real estate agent's rule of thumb: To estimate what a house will sell for, ask the owner what its worth and subtract 10%.
24
An iceberg contains more heat than a lit match.
73
The average cough comes out of your mouth at 60 miles per hour.
126
Daydreamers are better at solving complex problems.
28
Diamonds mined in Brazil are harder than those found in Africa.
40
If you had 10 billion $1 notes and spent one every second of every day, it would require 317 years for you to go broke.
109
The best diamonds are colored blue-white.
80
There are more nerve cells in the human brain than there are stars in the Milky Way.
349