I work with this woman who won a comet goldfish and two rosy reds at a fair on her lunch break one day. She had them sitting in her office in a tupperware, and told me she was going to get a tank for them. I told her they wouldn't live, but she got a 10 gal tank, a cheapo HOB filter, and a small bag of gravel that just doesn't quite cover the bottom of the tank. Sure enough, within a week or two, they were dead. Another co-worker who was tired of the aquarium in her office (properly taken care of by grad. students, I think), gave all of the fish to this woman. An assorted group of tetras and maybe a couple barbs, if I remember correctly. Here is her maintenance routine: when the water level gets below the filter intake (which happens quickly because there is no lid, so there is a lot of evaporation) she adds water straight out of the tap. No dechlorination. No water changes. As of now there is one remaining fish and the filter is running dry and making this awful grinding sound. I have tried to explain to her, but to no avail. How do some people make it through life on a day-to-day basis?