Filter test – drinking your own pee

It is the ultimate test of a portable filtration system AND the question you
always want to ask when you buy a new filter: can you drink your own pee through this thing?
Outside’s crack editors
have the answer…

Well, OK, the answer is yes, you can drink your own urine, even without filtration…as self-made amputee Aron Ralston
points out in his book Between a Rock and a Hard Place:  

“Sip after sip of acidic urine has eroded my gums and left my palate raw.”  


The question now: can you drink someone else’s pee through this filter? And if so, should you do so with an olive or
a lemon twist?