You're funny, Kate! I can just picture you sitting there frantically poking your Palm! I do that, too, except in my case, the other tanks are usually full, and I can't move any fish to them! That's why I usually play Fish Tycoon on the Pocket PC - the fish don't dart around as fast as they do on the Palm! I wonder how fast they'll swim on the desktop PC version? Can you imagine trying to chase them down with the mouse! Yikes!!