There are alot of tanks in my house I got everyone started on fish.
I got a ten gallon tank a couple of months ago, than my sister said she wanted one for her b-day. So she got a ten gallon. Than my two youngest sisters (Twins) said they wanted a tank. Parents said no ten gallon, because they are only 9 and when fish get sick its a massive headache. So they each got a two gallon explorer tank and put fancy goldfish in it. Well, time comes when I BEG my parents for a bigger tank. Finally they give in. I would have settled for a twenty gallon. But they said lets get a 30 and all of us can put a fish in. So there ya go Now we are cycling the tank with those fancy goldfish from before.