There are 293 ways to make change for a dollar.
148
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
Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
28
Sunflowers can be used to clean up radioactive waste.
17
A man earned 4 million airline miles for free without breaking any laws by using his credit card to purchase free-delivery $1 coins from the U.S. mint.
11
It takes 492 seconds for sunlight to reach the Earth!
44
The original game of "Monopoly" was circular.
230
It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
13