Aesop is turning into kind of a picky eater, the only things he eats readily are phoenix worms and crickets. He'll eat a few roaches then stop, and just turns up his nose altogether at super or silk worms. I know the standard method of introducing new feeders (or getting them to accept old ones, as the case may be) is to just not offer them anything else and eventually they will get hungry enough and go for em. But Aesop is still so young and doing so much growing, I feel like he needs to eat. So what should I do, indulge him with crix and grubs, or try and discipline him into eating a ful diet, at the potential cost of not eating at all?