A fire in Australia has been burning for more than 5,000 years!
91
A typical lead pencil can draw a line that is 35 miles long.
158
Only humans shed emotional tears.
331
By peeing in the shower, you can save 1,157 gallons of water a year.
31
Each 5 m.p.h. you drive over 60 m.p.h. is like paying an additional $.10 a gallon for gas!
33
20252 is Smokey the Bear's own zip code.
35
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
