I am new to the forum, but not to fish.
I have two "tanks" right now. One is actually a tank - 30 gallons with what appears to be mollies. The fish were rescues. They were part of the table center pieces at a banquet.... So I wasn't planning on getting this tank, but (aside from an ammonia problem) its turning into a nice little tank. I also have 7 goldfish/koi that live in the horses' water tank to keep the algee down. As the weather gets coolder, they move into the house in a 55 (?) gallon tub.
Past fish have included my first fish (a glodfish I won at the county fair - he lived for 6+ years
), numerous other gold fish and fancy gold fish, pleacastami (????????????? ya know - the black bottom feeders), tetras, and my three faveorites - ghost shrimp, bamboo shrimp, and African dwarf frogs.
Other pets include dogs, horses, mules, sugar gliders, and gerbils.