Yes, that is why I just had to post a video. It is amazing just how active the tank is, and the fact that no one fights with each other. I always want to add more fish, and actually adding another one right now, a Orange Spot goby, but no more swimming fish for me since I have found a magical balance between all my fish. My Leopard Wrasse and Midas blenny both eat food right out of my hand, although I have to be very careful not to get bit by the fangs on the midas blenny. Half of the fish come right up to the glass when you walk up to the tank, even the 4 dartfish, which is odd for them since those are fish that usually run and hide when someone comes near (at least my experience with firefish) but zebra bar dartfish definately seem more bold than any other dartfish I have tried.