The chances of making two holes-in-one in a round of golf are one in 67 million.
67
A Swiss man replaced his car's broken heater with a fully functional wood burning stove.
15
On average, the life span of an American dollar bill is eighteen months.
33
Sunflowers can be used to clean up radioactive waste.
17
An Australian study found that homework is of little to no academic value to students in elementary and junior high schools.
32
There are more telephones than people in Washington, D.C.
121
A typical lead pencil can draw a line that is 35 miles long.
158
One human hair can support 3 ounces.
191