My hubby and I are thinking about getting into salt water aquariums. We were in the fish store today. They have a huge variety of salt water aquarium life. I happened upon the salt water hermies (purely by accident). They had the tiniest itty bitty micro crabs I have ever seen! Anyway later at home it dawned on me that if we get a salt water aquarium, I can buy salt water hermies!! My husband simpliy shook his head and looked up at the sky...he's so blessed! I bought a couple of zebra danios and a ghost shrimp for my aquarium at school. I've always kept smaller fast paced fish in a small aquarium with bettas.....well, Lemondrop (my male yellow betta) seems less that pleased with his new roommates. Anyhoo....the little ghost shrimp was only .35 cents, and my five year old was begging me to get it. I told him if it survives a week, we'll get some more. They are pretty cool....you can see them digest their food because they are totally transparent.