If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
The world's tallest man reached 8 feet 11 inches at 21.
202
Americans will spend more on cat food this year than baby food.
32
Most people smile when they are frustrated, according to a study.
15
Most of the world's people must walk at least 3 hours to fetch water!
38