I know water quality is VERY important for frogs. I have recently gotten a PacMan and a Pixie. We have well water, which I can't drink (but, I can't drink most water, it just makes me sick to my tummy). So, we have one of those "office coolers" with purified water delieverd. This is what I use for the birds and have been using it for the frogs...water dishes and for misting...though I did use tap water when I set up the bed a beast (wasn't thinking about the water at the time). Is this being over paranoid or a good idea?