Sam has discovered our fish, Bob. He begs to get up and look at him. Bob is far from an exciting fish. (the only one that has survived) He is a placostamus (sucker fish), brown and ugly, that doesn't move very much, but Sam loves him and gets very excited about watching my suck the rocks. In all acutallity i think Bob is a great fish-- he doesn't have to be fed regularly and he cleans his own tank. what could be better. it more than makes up for his lack of beauty or energy in my mind.