i went to a store that had this one 55g display tank in really nasty condition. beautiful fish - rummynose tetras, nice cories, a SIX INCH gold nugget pleco. none of the fish were for sale. i checked. i asked one of the guys why it was looking so bad. apparently the top brace had broken and the front pane was bowing so much they were scared to touch it. (hmmm, so that's what all the duct tape is for. . . . ). i go back there a couple weeks later, tank is still up, still untouched, and the gold nugget is looking really sick behind a piece of wood. i go back after another couple weeks - tank is STILL THERE! the gold nugget is literally just a bunch of bare white dead fish bones still in the same spot behind the wood. this tank is less than 10 feet from the front counter inside a fish store with several empty tanks for sale, and they couldn't be bothered to clean out the broken tank, set up a new display tank for the fish in there, or simply take the fish out of there, put them in the sale tanks, and get rid of the tank completely. they just left it for weeks, killing a beautiful and potentially money-making fish in the process. i gave 'em hell when i saw that.
i hate them now.