No piece of square dry paper can be folded more than 7 times in half!
26
97% of all paper money in the US contains traces of cocaine.
93
On average, 100 people choke to death on ballpoint pens every year.
72
In the case of an emergency, a Crayola crayon can be used as a candle and will burn for about 15 minutes.
36
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
The first household refrigerators cost about $16,000, in today's money!
47
"Strategic incompetence" is the art of avoiding certain tasks by pretending you don't know how to do them.
16
Passengers on the Beijing subway can pay with plastic bottles.
29