it has been a week and my cleaner wrasse ignores my angels and wrasses. the fishes swim up to it with open pec fins & gills, but the cleaner swims up & down and then swims away. they even chase and follow it, but the cleaner still swims away. it doesn't eat the frozen chum i feed the others. i don't want it to starve. is there a "normal" adjustment or break in period? where can i trade him in? what else can i do? any advice is greatly appreciated. :beer: