When glass breaks, the cracks move faster than 3,000 miles per hour.
47
You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
209
There are 635,013,559,599 possible hands in a game of bridge.
39
One human hair can support 3 ounces.
191
22% leave the glob of toothpaste in the sink.
118
The original game of "Monopoly" was circular.
230