You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
209
Paper money is not made from wood pulp but from cotton. This means that it will not disintegrate as fast if it is put in the laundry.
37
The average cough comes out of your mouth at 60 miles per hour.
126
Sunflowers can be used to clean up radioactive waste.
17
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
You burn 26 calories in a one minute kiss.
605
The number of text messages sent and received in a given day is greater than the world's population.
198
The glue on Israeli stamps is certified kosher.
67