Some people go to extreme lengths to implant beneficial flora into their gut... with, I kid you not, POO TRANSPLANTS (<a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Fecal_bacteriotherapy" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Fecal_bacteriotherapy</a>).<p>Seems like it&#x27;s mostly done for medical reasons at the moment, but I could easily see this becoming a fad craze.<p>You can actually buy poo tablets, and become a poo donor. <a href="http:&#x2F;&#x2F;www.openbiome.org&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.openbiome.org&#x2F;</a>