so you find yourself in 272 bc....

[Blxz]

don't forget: there is Animal poop(and worse) in drinking water today as well they just don't tell you.

I am interested in how the chinese managed to make soy sauce out of discarded human hair. Sure its disgusting and unhygenic now, especially when you consider all the menstrual blood they ended up finding in it before it the company maiking it was shut down, but could be a hell of a technology revolution for the future when we are all starving.

The legal tolerances for disgusting things in foods are scarily high, but it hasn't killed us all yet.

Edit: Also, all water in the world has gone through a set of kidneys or 2 before. Actually in any glass of water you are statistically likely to have at least 1 molecule that has been drunk by Julius Caesar in it. And for the Hellene lovers don't worry, there is also a pretty good chance that Megas Alexandros drank at least 1 of those molecules too.