The tip about storing water is a good one, except for one thing. I used to work with fiberglass, and believe me: under no circumstances should a fiberglass container be used to store consumables for humans or animals. Fiberglass hardener contains furans which carcinogenic and also chemically toxic. (Note: I am referring here to the *CLASS* of chemicals known as furans, not simply "furan" as described in Wikipedia, though it too is carcinogenic.) While it is easy to argue that it becomes inert when the resin is hardened, that is more an assumption than established fact. Not to mention that traces, drips, spills of the hardener can happen during the manufacturing process. Just remember: "furo, not furan". Don't put the two together. Lonny Eachus [log in to unmask] [Posted in FML 7811]