Can't say I'll leave my fish bubbling around forever, but I haven't seen this sort of simple fun since jamming 5.25" floppies filled with public domain stuff into my ][c, which is now sadly lost in the attic. Once I've spent enough time getting PayPal to accept my Australian bank account, I'll gladly donate $2 for fish demanding to be fed. It'll keep me away from anything that actually needs to be done. :)