The first household refrigerators cost about $16,000, in today's money!
47
You can tape a small mirror onto a cone speaker, play music and shine a laser on to the mirror and the reflection will look like a laser light show on your wall.
102
Each year, more than 50,000 people are injured by jewelry in the U.S.
29
The average IQ is 100, while 140 is the beginning of genius IQ.
140
Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
28
If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
31
The most expensive license plate is the number '1', bought by an Abu Dhabi businessman - costing a staggering $14.3 million!
3