I just did!
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Rob, dude, you really should think about some of these stories a little more before posting them. We're all drinking urine (and other much more horrible things) each and every day. It's what those costly water treatment plants on Earth are responsible for filtering, and it's what those expensive systems for the ISS are designed for. What's the difference? Either way the if the coffee tastes good, and it's clean water that's used, I'm happy drinking it