You need about ten firehoses but it is possible:

[metacafe]http://www.metacafe.com/watch/822068/what_you_say_about_this/[/metacafe]

Read the best of the past five years of MrReid.org in one post.

Heterochromia is a genetic condition that causes the irises of the eyes to be different colours.

It is very common in white-coated cats; often the cat will also be deaf in one ear.

This amazing photograph shows the flight path of a boomerang.

The boomerang was fitted with a flashing LED and the photograph taken by leaving the shutter open for the duration of the flight.

Dutch company Happy Colours makes these tie-dyed roses by using syringes to inject coloured dyes directly into the stems of white roses.

You can find more pictures at the Happy Colours website.

Whilst there is some disagreement over whether it is correct to call obesity a disease, the animation from CNN below shows that it certainly shows some signs of spreading like one.

[kml_flashembed movie=”http://www.cnn.com/SPECIALS/2007/fit.nation/obesity.map/spread.2.swf” height=”336″ width=”450″ /]

Open larger version…