I'm also one of those fish people, hehe. I used to have a flowerhorn which I grew properly I think. One day he sort of bent his body and seemed stuck like that for some time until he died. Right now my wife and I have 2 goldfish that are big for their tank already.

Maybe once I have organized some space here at the house I might get back some Black Balloon Mollies to take care of... these guys are fun to watch.