I was at Wal~Mart today and they had some angel fish in the little cups that they keep bettas in! I feel sorry for the little bettas every time I go in there, but now angel fish!! I couldn't believe it. Don't angel fish have to have air bubbles? I know they need filters and stuff and they need plenty of space to swim freely, but I wondered how long will they live in a little cup?? It looked sad

I have an angel fish and I've had them for years. I always have kept mine in a big aquarium with plenty of air bubbles, plants etc..