Posted: Jun 16, 2020 11:19 am
by JustStarDust
I found this to be interesting...

RE: Piss... Well, considering the cycle of water - one could believe that - no matter what water you drink, it was once someones piss. Or even a dinosaurs piss. Same with the air? Buuut I guess the filtration system of Earth is really good. And there's a body builder on YouTube who mentioned that watermelon filters out a lot of toxins including fluoride... But I can't find it right now. So frustrating.