All poop starts out brown, because all the soul is ripped out of it and it gets compressed into balls of nothing, with SOME left over nutrition (which is why dogs eat shit sometimes. lol.)

Do you honestly think you can use purple to change brown to yellow, blue, gray (wtf?)? Like I said, it's a chemical thing. You are mostly made of water, You drink water, you piss water. You drink anything other than water, you piss yellow.

The thicker the liquid the yellow-er your piss is. And when you piss red you know that's an internal problem. lol.

Why are you so interested in this?

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