I wanted to keep fish because a neighbor had a 5 gallon with 2 fancy goldfish, so I basically bought a 5 gallon that I bought, as well as 2 feeder goldfish. They died on the 3rd day, then when I was at soccer practice, my sister, my brother, and dad went and bought a 20 gallon, with gravel and everything, even 3 fancy goldfish. I had black moors, fancys, comets, and also a betta in there. After I stopped with goldfish, I started with tropical fish, which my first community had 2 angelfish, 2 bala sharks, 3 tiger barbs, 1 chinese algea eater, and 2 clown loaches. When I was gone one day, and came back the next day, the entire tank was brown and all my fish where dead, so we started over and got mollies, gupies, angelfish( That kept dieing on the 2-3 day.), chinese algea eaters, and that's it. I got my sister into the hobby where she bought a 5 gallon and got 2 mickey mouse platies that lived in cold, unfiltered water, and when she moved out into about the 5th apartment, she got a 20 gallon and took over 20 of my molly fry. I also got my mom into the hobby, as she got a 75 gallon, started with 2 oscars, 2 paradise fish, 1 common pleco, 2 spotted rafael catfish, 2 rainbow sharks, and 3 tiger barbs. And I tried getting my brother and dad into the hobby, didn't work. I've been in the hobby 7 years and I have 2 tanks.