NYC's Metropolitan Transit Authority (MTA) dumps old subway cars into the ocean to serve as artificial reef.
8
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6
It is estimated that millions of trees in the world are accidentally planted by squirrels who bury nuts and then forget where they hid them!
174
A quarter has 119 grooves on its edge, a dime has one less groove!
34
The first toilet being flushed in a motion picture was in the movie Psycho.
67
There are more than 10 million bricks in the Empire State Building!
75