 Where are you calling from, Mark? Well, I'm near Gatesville. I'm out in the rural area. Okay. What can I do for you? Well, I was really intrigued by the last call with the Claudio Silver and also his comment on distilled water itself and his finding that the TDS, or total dissolved solid level in a lot of purchased distilled water, is way high. It's not what it should be. Right. And I...