Rats breed so quickly that two rats could have over a million descendants in just 18 months.
Wearing headphones for only one hour will increase the bacteria in your ear 700 times.
Every episode of Seinfeld features a Superman somewhere.
The cigarette lighter was invented before the match.
Married people make up 35% of people who use personal ads for dating.
A duck's quack doesn't echo, which has never been explained.
23% of all photocopier faults worldwide are caused by people trying to copy their bottoms.
In the course of an average lifetime you will, while sleeping, eat 70 assorted insects and 10 spiders.
Most lipstick contains fish scales.
Everyone's tongue print is different, just like finger prints.
Courtesy of Bootstrike.com