It really depends on the snake. I have some that don't seem to mind soggy, room temperature mice. Others want theirs dry and warm. I use basically the same method Dean uses, except for the ones who won't eat damp mice, I put them into a ziploc bag. It takes longer to thaw this way, so be sure and check them. For my ball pythons, who are more particular than my corns, I heat the mice/rats with a blow dryer for a few minutes to make sure they are warm and dry.