By education and vocation I am an Environmenetal Scientist / Laboratory Analyst. Pasrt of what I do is collect water samples and analyse them for Conductivity, TOC's, Nitrates, and Heavy Metals. And lately I've been gfoing to nearby Cazenovia Creek with gallon jugs to fill up with water... only not for analysis. My CP hobby needs them. So after collecting 9 water samples at work I come home and fill up 11 gallon jugs of creek water - but don't get paid for it!