Smallest Human Bone

The smallest bone in the human body is located in the middle ear and it called the stapes or stirrup bone. Its length is approximately 0.11 inches.

Here are the links where I found the information:

http://en.wikipedia.org/wiki/Stapes and http://www.randomfunfacts.com/

Double Whopper

A Double Whopper from Burger King has 963 calories. It would take 155 minutes of walking for an average man of 190 lbs to burn it all off.

Here are the links I used for references: http://exercise.about.com/cs/fitnesstools/l/blcalorieburn.htm

and http://www.burgerking.co.uk/nutrition?producttypeid=17&productid=4

Headless Cockroaches

Cockroaches can live up to nine days without their heads, because they don't breath by it and they can survive about a month without food.

here are the links where I got the information: http://funfunnyfacts.com/

and http://en.wikipedia.org/wiki/Cockroach

Here is a video of a headless cockroach http://www.youtube.com/watch?v=IDx6kC4jkFE