When people say it can cost $60 a week to feed an octo, is that the price of live foods? Because (excuse my newbyness if Im wrong) if you feed your octo primarily frozen foods, I dont see how you could possibly go through $60 worth in only 7 days. Do octo's go through multiple whole packs of frozen foods in a day? If I do get a large octo I will obviously feed it live foods here and there, but the bulk of their diet will be frozen. Can someone shed some light on my newbyness?