Passengers on the Beijing subway can pay with plastic bottles.
29
You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
209
Most lipstick contains fish scales!
46
If you're one in a million, there are about 7,234 people just like you.
31
In the White House, there are 13,092 knives, forks and spoons!
51
If you chew gum when you study a subject and then chew the same flavor when you take the test, it will help you remember!
34
By peeing in the shower, you can save 1,157 gallons of water a year.
31
The face of a penny can hold about thirty drops of water.
85