Standard paper cannot be folded in half more than 7 times.
232
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
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
NYC's Metropolitan Transit Authority (MTA) dumps old subway cars into the ocean to serve as artificial reef.
8
If you had 10 billion $1 notes and spent one every second of every day, it would require 317 years for you to go broke.
109
The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
94
A new baby usually deprives each of it's parents around 350-400 hours of sleep in the first year. That is one entire nights sleep per week, per parent.
194
By raising your legs slowly and laying on your back, you can't sink in quicksand.
105