i know this is another silly question. but when reading post, everyone posts all there animals and family or whatever they decide to tell us, i like seeing what everyone has but i just dont understand how to read them. what i dont get is 0.3 or 3.0 or 0.3.0. to me this is the same thing-i guess- can anyone help so i can understand what im reading. THANKS and also is there a way to save that info on your profile.