I returned all of the fish that seemed remotely sick yesterday, keeping one micky mouse platy, 2 confused guppies and one bullying angelfish. I am bringing the angelfish to a local petstore some time very soon, once I know for sure he is not sick, since I am friends with the pet store owners and do not want them to have to deal with an illness. when I do that I am going to pick up 4 more platies and leave just the 2 guppies, the 5 platies and my horde of kuhli loaches until I move.