I used to as well but it just got to the point where you get so many people and the stupid answers are chosen just because it tells the person what they wanted to hear. Like that you can keep the tangs in the 20 gallon. A whole 20" of swimming room is plenty. So even though a smart one BigG said no its not enough if 20 other stupid people say its fine they are going to believe the stupid people.Jory;1888199; said:do you just search yahoo answers when bored?