There sure is a cycle with it! its so catchy, first one tank for display, then a breeding tank for this and one for that, and a trouble maker tank for the rest, i'm ready for a big goldfish tank next so to raise some koi and comets for the pond!
The fish with the prettiest voice is by far our Black Ghost Knife "Tippy". In her warbling falsetto she sings the praises of Gilligan and and requests more blood worms.