hey everyone, I was just wondering how I would proceed in the event of a power failure. I don't have a generator or any back-up power supply and don't intend on purchasing any, since they can be quite costly. So, is there any other way of saving the fish if the lights go out? I expect the fish to be able to survive for at least 24 hours maybe more, and I suppose I could resort to frequent water changes, but other than that what could I do? Ponder this carefully if you don't mind, cause I my region often seems to be hit by unexpected blackouts. Jason S.