There are more telephones than people in Washington, D.C.
121
Approximately 60% of the water used by households during the summer is used for watering flowers and lawns.
79
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
479
In Dubai, there’s a fridge magnet that orders a pizza delivered to your door.
12
The mile is Latin for 1,000. The number of paces it took the average Roman!
36
Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19