Started about 20 years ago with a one gallon Bette tank. Then it became a 10 gallon Tetra tank. Then a 25 gallon Tetra and Gourami tank. Then somehow it grew to a 48 gallon Tetra, Gourami, Buenos Aires tank. Two years ago it grew again to a 75 gallon Blue Acara, Tetra, Gourami, Discus, Loach...