Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
You will experience the billionth second of your life when you are 31 years old.
21
Over 50% of lottery players go back to work after winning the jackpot.
71
The world's shortest man measures only 21.5 inches.
73