I was at the lfs selling my baby swords and was checking out their bettas. I like this store's bettas, they only have about 10 at a time and they each get their own 1 gal or half gal bowl. While this is not ideal I like it far better than the 50 lemonade cups of bettas, not only do they feel better, they also look better and you can pick them out easier. They weren't a great batch today but I did spot one swiming round and around in his bowl and flaring and swiming some more, and blowing the occasional bubble so I took him home. Since I moved him into my 5 gal he just keeps swimming, not at all bothered by the filter flow, and he swims around with the white clouds who are a little weired out by him. When I turned out the light he was settling in on a leaf to sleep. I have -never- seen a betta this active before. I don't have much experiance with them but I've always considered them to by kind of boring because they just kind of float there.