On average, the life span of an American dollar bill is eighteen months.
33
Standard paper cannot be folded in half more than 7 times.
232
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
It takes about 63,000 trees to make the newsprint for the average Sunday edition of The New York Times.
-11
Linen can absorb up to 20 times its weight in moisture before it feels damp!
46
The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
94
The Bank of America was originally the Bank of Italy!
85
There are 2,500,000 rivets in the Eiffel Tower.
98