The fish is sometimes hungry, he never talks never never but never talks NEVER NEVER TALKS NEVER BUT NEVERRR TALKS human language, he only makes fish sounds or expressions, he can move his fins or tail, he has no tentacles, is inside the tank, sometimes has a partner and sometimes not, makes normal fish sounds, sometimes next to the tank there is a small bottle of food, he is just swimming around the tank, he has a plastic castle, sometimes he sleeps there and gets in.