How about those little blue cubes you get in gent urinals. Or one of those things called Bloo that you pop in your cistern.
Let me know how you get on.
2006-08-02 04:19:54
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answer #1
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answered by Grinner5000 4
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"A common prank amongst biochemists is to add small amounts of methylene blue (generally a few drops of a stain solution will suffice) to coffee, cola, or another dark beverage. The stain's color will be masked by the beverage, and its taste is fairly faint. Within a few hours, the methylene blue will have been removed by the prank victim's kidneys, causing his urine to change color. The urine may become green if little methylene blue was added; larger amounts create a deep blue color. The prank is fairly harmless if small amounts of methylene blue are used, although allergies are possible and it is advisable to use pharmaceutical-grade stain which has been carefully protected from contamination. The main risk of methylene blue pranks is generating a sense of panic in the victim."
http://en.wikipedia.org/wiki/Methylene_blue
2006-08-02 06:34:06
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answer #2
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answered by Igor Suman 1
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There is a disease that causes one's urine to turn blue. King George of England had it. It was in the movie, "The Madness of King George."
2006-08-02 07:17:46
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answer #3
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answered by R 5
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Drink loads of blue food colourant , but this may make you ill!
2006-08-02 06:37:01
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answer #4
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answered by little.lost 4
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try to eat blue cabbage
2006-08-02 06:31:18
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answer #5
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answered by beauty 2
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Ink!
Food Colouring!
P** first....then put the colour in the cistern. Job done. No problems!.....and your kidneys are safe!
2006-08-02 19:18:30
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answer #6
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answered by Surething 3
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blue moon cheeses
2006-08-02 06:32:52
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answer #7
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answered by SouthOckendon 5
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drink blue curacao.. its an alcolic beverage
2006-08-02 06:33:27
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answer #8
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answered by Anonymous
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there are no naturally blue foods....i think! but try blue food dye if you are really desparate ;o)
2006-08-02 06:30:24
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answer #9
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answered by acs 2
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JUST APPLY BLUE PAINT AND ITS DONE
2006-08-02 06:31:28
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answer #10
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answered by slimshady3in 4
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