We always bring half gallons of both milk and oj and fit them both bottom shelf on the door of the the fridge in the studio. I also bring two pre-cooked dinners, lunch items etc. and still have room to spare (in addition to the drinks and yogurts etc that I also bring for my family of four). Those refrigerators are amazingly big and efficient. I sometimes bring with those popsicles that are in little plastic bags that you freeze, and the freezer is cold enough to freeze them solid. (Can you tell I drive from only a couple of hours away?)