If left alone, 70% of birthmarks gradually fade away.
193
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
The longest Monopoly game in history lasted 70 straight days.
124
If you took a standard slinky and stretched it out it would measure 87 feet.
52
When glass breaks, the cracks move faster than 3,000 miles per hour.
47
There are more telephones than people in Washington, D.C.
121
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
209