If you keep a Goldfish in the dark room, it will eventually turn white. Women blink nearly twice as much as men. The name of all the continents end with the same letter that they start with. If the population of China walked past you in single file, the line would never end because of the rate of reproduction. A snail can sleep for 3 years.
China has more English speakers than the United States.
The electric chair was invented by a dentist. Vatican City is the smallest country in the world,with a population of 1,000 and a size 108.7 acres. The longest town name in the world has 167 letters. You share your birthday with at least 9 million other people in the world. No president of the United States was an only child.