Oh, come on... how about... statements like yours reflect badly on people who just want to share their stories and questions with the forum but then get criticized by people like you who just like to try and sounds smart. Feed them live because of revenge. It definitly is your own fault, but honestly who cares, they are mice who are being breed for feeding purposes. I wouldn't listen much to what this all mighty protecter of mice has to say, they are your feeders and don't let anyone try to tell you what to do , or that it's "immature".
p.s. Statements like this reflect badly on people in forums.