Situation: I am sitting on a chair at the round table facing the round table and the refrigerator with a sofa chair right behind me.
Alternative situations: I am sitting on a chair facing round table, sofa chair to my right, my head is face down on the table sleeping. Standing between the window and the round table I am facing I lay a pamphlet down and open it.
Question: What keeps food cold and that is to left in front?