Ten years ago, only 500 people in China could ski. This year, an estimated 5,000,000 Chinese will visit ski resorts. See more

One pair of rats has the potential for 15,000 descendants in a year. See more

A female can produce up to twelve litters of twenty rats a year. See more

Rats multiply so quickly that in 18 months, two rats could have over a million descendants. See more

Estimated in 2007, the number of civilian-owned firearms in the US was 88.8 guns per 100 people. See more

McDonalds calls frequent buyers of their food heavy users. See more

Americans ate eight million more orders of french fries and almost six million more hamburgers this year compared to last. See more

Male and female rats may have sex twenty times a day. See more