Im fairly new to taking care of snakes. I have a several month old cornsnake and was recently given a 5 year old because they couldnt take care of it anymore. The folks i got it from told me that he only eats live mice (where as my little one eats thawed pinkies just fine). I feed them sunday mornings and so going and buying a feeder mouse early in the morning is a little inconvenient. how might i go about buying one the night before and keeping it till morning? Are there special arrangements that should be made?