Okay, so I am getting my new 5 gallon tank sometime this week (when ever they finally decide to make it to walmart with the goods...) and I was thinking about getting one or two tank mates for my betta Fishy. I saw some fish at walmart that look like Kuhli loaches, but I am not entirely sure I would have to go double check. But I was thinking about getting one of those and a couple ghost shrimp to go along with Fishy. Would this be a good idea? I've seen a lot of posts about 10 gallon tanks, but I don't have one that big, lol. Also, if I was to change my mind, what kind of fish would I actually be able to put in there with Fishy? I don't want a lot of fish, just a couple for now.