starrynightxxi
Fish Herder
Oh my gosh man chill! You always get these odd numbers in your head when talking about Goldfish! The rule is 20 gallons for the first Goldfish, then 10 gallons for every next one, so I don't know where you got that number from... Man this isn't the first time we have told you!
that's for fancy goldfish though. commons and comets get much much larger, about a foot or so, and are very active swimmers.