Never eat raw grape Kool-Aid.
You'll be pissing blue for days.
( The Resident Loon Not a demographic. Do not measure., Sat 29 Dec 2007, 15:33, 4 replies)

I have loads of that stuff left, am now considering trying as many different flavours to find out what different colour pee I can create!
( MadAdamUk was last alive on, Sat 29 Dec 2007, 16:14, closed)

Well...
You do know that this is simply going to encourage people to eat the stuff, simply for the comedy value.

Imagine it...Standing in a bar bathroom, taking a whizz into the trough, everyone has the typical yellow tinge, and suddenly a stream of near-luminous blue/green/red/whatever joins the mix.

Screw it, I'm off to get some sachets!!
(HomeWithTheDownies A towering inferno of penisy pleasure, Sun 30 Dec 2007, 2:46, closed)

The same effect
can be had by drinking a LOT of food coloring.

Just sayin'.
( The Resident Loon Not a demographic. Do not measure., Sun 30 Dec 2007, 16:47, closed)

Fluorescein angiography
If you ever have one of these (they are used to check blood flow in your eye), just be warned that your piss will be bright day-glo yellow for about a day. Splashes will actually glow on the porcelain.
Makes you jump a bit the first time you go for a slash.
(turtles head is touching cloth poked a dwarf on the forehead at, Sun 30 Dec 2007, 19:58, closed)