Cute!!!!! I really love bettas...I used to keep these guys too - but they kept jumping out of their tanks and onto the floor...I would come home from school to find them on the floor, it was so sad Maybe keep a lid on yours...sometimes when two of the males are in close proximity to each other, they will in fact flare at each other and proceed to race around their tanks, and sometimes they can accidentally shoot out of the tanks! I'd hate to have yours have the same fate as mine