It is impossible to hum if your nose is plugged.
366
Play-Doh was first manufactured as a wallpaper cleaner.
122
If you dropped an aerodynamic object (such as a bullet) from the Empire State Building, you could kill someone.
132
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
A million dollars' worth of $100 bills weighs only 22 pounds!
32
The Band-Aid was originally made for the inventor's wife, who often cut and burned herself while cooking.
6
Author J K Rowling wrote the final chapter of the last Harry Potter book in "something like 1990", seven years before the release of the first book.
7
In 21 U.S. states, WALMART is the single largest employer.
13