Reading that hurt my head but so did the post you quoted from me lol. I meant I killed almost a fifth out of the half gallon. Like if it was just a fifth I drank 3/4s of it. I don't know if your math is right but I'm going to stop typing now.
My only complaint is the little LED power light is HELLA bright, like it will light up a dark room enough to find stuff, lol. So you put something in front of it or a piece of tape, lol.