I figure many of us have some type of Aquarium/Fish Tank in our homes or at work. I have a few friends with little Betta bowls. I just recently set up a 30 Gallon in my bedroom. In it I have about 19 Opaline Gourami (female). When I first got them, all tank mates, I figured I would loose about 1/4 but low and behold they all lived. They tend to be a bit aggressive so nothing else is in the tank. My cat, Hammy, thinks its wonderful. Yes, I watch him. I also have a 10 gallon for 'time-out' or what-ever but have not needed it. I also have a small iMac Aquarium for Betta.