Were the males "beating up the beat?"I made that mistake once. They watched Jersey Shore and all the females had fake tans and implants and all the males had huge pectoral fins and 6 packs. When I went to feed them they swam to the surface and gave me attitude for not having more items on the menu. Then my big Jack Demspey tail slapped poor fat little Snookie for being too mouthy. I was forced to return all the fish to the petshop where I had to pay for them to take them.