Bests & Worsts Reviews from Amazon

As soon as I got this thing in the mail I went straight to the nastiest, most contaminated thing I could find. There just happened to be a sink full of soaking dishes that worked just fine. Couldnt taste a thing. I even spit some of the water out and it was nice and clear. Im going hiking soon and going to test it on some stagnant water when we find it, and I've given instructions to lower this rating down to 1 star if I die.