For those who have everything at home

  Curio 11:40 25 Sep 07
Locked

Not much good if colour-blind
click here

  Chris the Ancient 11:45 25 Sep 07

Now that is a cure for a problem that I never knew I had ;-)

  spuds 12:30 25 Sep 07

Beam me up Scotty!.

  interzone55 12:52 25 Sep 07

Now that would save over-cautious employers from putting "Warning Hot Water" signs over the hot water taps. Now you will simply know whether the water is hot or not from the colour.

Absolute genius

  laurie53 20:25 25 Sep 07

Oh Drat! Not recommended outside the USA!

  STREETWORK 20:48 25 Sep 07

I'll take two, one red for hot and the other blue for cold...

  Totally-braindead 22:36 25 Sep 07

I never realised I needed this until I saw the website, how can I ever thank you.

  Brumas 23:06 25 Sep 07

As long as they leave the lavatory alone!!!!

  Kev.Ifty 23:17 25 Sep 07

So not only can you waste water you can also waste electricity...

  WhiteTruckMan 23:25 25 Sep 07

Simultaneously!

WTM

  Kev.Ifty 23:27 25 Sep 07

At the same time :-)

Marvellous.

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